30201991840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{6367}}^1$

素因数の和:7694

約数の個数: 96

約数和(自身を含む): 74523939840

約数和(自身を除く): 44321948000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1289, 1840, 2578, 3680, 5156, 6367, 6445, 10312, 12734, 12890, 20624, 25468, 25780, 29647, 31835, 41248, 50936, 51560, 59294, 63670, 101872, 103120, 118588, 127340, 146441, 148235, 203744, 206240, 237176, 254680, 292882, 296470, 474352, 509360, 585764, 592940, 732205, 948704, 1018720, 1171528, 1185880, 1464410, 2343056, 2371760, 2928820, 4686112, 4743520, 5857640, 8207063, 11715280, 16414126, 23430560, 32828252, 41035315, 65656504, 82070630, 131313008, 164141260, 188762449, 262626016, 328282520, 377524898, 656565040, 755049796, 943812245, 1313130080, 1510099592, 1887624490, 3020199184, 3775248980, 6040398368, 7550497960, 15100995920, 30201991840]

約数ペア:

[(1, 30201991840), (2, 15100995920), (4, 7550497960), (5, 6040398368), (8, 3775248980), (10, 3020199184), (16, 1887624490), (20, 1510099592), (23, 1313130080), (32, 943812245), (40, 755049796), (46, 656565040), (80, 377524898), (92, 328282520), (115, 262626016), (160, 188762449), (184, 164141260), (230, 131313008), (368, 82070630), (460, 65656504), (736, 41035315), (920, 32828252), (1289, 23430560), (1840, 16414126), (2578, 11715280), (3680, 8207063), (5156, 5857640), (6367, 4743520), (6445, 4686112), (10312, 2928820), (12734, 2371760), (12890, 2343056), (20624, 1464410), (25468, 1185880), (25780, 1171528), (29647, 1018720), (31835, 948704), (41248, 732205), (50936, 592940), (51560, 585764), (59294, 509360), (63670, 474352), (101872, 296470), (103120, 292882), (118588, 254680), (127340, 237176), (146441, 206240), (148235, 203744)]