About the Number
30942194920
2進数表記:11100110100010011000110110011101000
漢数字表記:三百九億四千二百十九万四千九百二十
素因数分解:
素因数の和:274275
約数の個数: 128
約数和(自身を含む): 88450467840
約数和(自身を除く): 57508272920
約数列:
[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 280, 310, 364, 403, 434, 455, 520, 620, 728, 806, 868, 910, 1085, 1240, 1612, 1736, 1820, 2015, 2170, 2821, 3224, 3640, 4030, 4340, 5642, 8060, 8680, 11284, 14105, 16120, 22568, 28210, 56420, 112840, 274213, 548426, 1096852, 1371065, 1919491, 2193704, 2742130, 3564769, 3838982, 5484260, 7129538, 7677964, 8500603, 9597455, 10968520, 14259076, 15355928, 17001206, 17823845, 19194910, 24953383, 28518152, 34002412, 35647690, 38389820, 42503015, 49906766, 59504221, 68004824, 71295380, 76779640, 85006030, 99813532, 110507839, 119008442, 124766915, 142590760, 170012060, 199627064, 221015678, 238016884, 249533830, 297521105, 340024120, 442031356, 476033768, 499067660, 552539195, 595042210, 773554873, 884062712, 998135320, 1105078390, 1190084420, 1547109746, 2210156780, 2380168840, 3094219492, 3867774365, 4420313560, 6188438984, 7735548730, 15471097460, 30942194920]
約数ペア:
[(1, 30942194920), (2, 15471097460), (4, 7735548730), (5, 6188438984), (7, 4420313560), (8, 3867774365), (10, 3094219492), (13, 2380168840), (14, 2210156780), (20, 1547109746), (26, 1190084420), (28, 1105078390), (31, 998135320), (35, 884062712), (40, 773554873), (52, 595042210), (56, 552539195), (62, 499067660), (65, 476033768), (70, 442031356), (91, 340024120), (104, 297521105), (124, 249533830), (130, 238016884), (140, 221015678), (155, 199627064), (182, 170012060), (217, 142590760), (248, 124766915), (260, 119008442), (280, 110507839), (310, 99813532), (364, 85006030), (403, 76779640), (434, 71295380), (455, 68004824), (520, 59504221), (620, 49906766), (728, 42503015), (806, 38389820), (868, 35647690), (910, 34002412), (1085, 28518152), (1240, 24953383), (1612, 19194910), (1736, 17823845), (1820, 17001206), (2015, 15355928), (2170, 14259076), (2821, 10968520), (3224, 9597455), (3640, 8500603), (4030, 7677964), (4340, 7129538), (5642, 5484260), (8060, 3838982), (8680, 3564769), (11284, 2742130), (14105, 2193704), (16120, 1919491), (22568, 1371065), (28210, 1096852), (56420, 548426), (112840, 274213)]このpageの処理時間: 0.3159193992614746 seconds