10776220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 28901376

約数和(自身を除く): 18125156

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 191, 217, 260, 310, 364, 382, 403, 434, 455, 620, 764, 806, 868, 910, 955, 1085, 1337, 1612, 1820, 1910, 2015, 2170, 2483, 2674, 2821, 3820, 4030, 4340, 4966, 5348, 5642, 5921, 6685, 8060, 9932, 11284, 11842, 12415, 13370, 14105, 17381, 23684, 24830, 26740, 28210, 29605, 34762, 41447, 49660, 56420, 59210, 69524, 76973, 82894, 86905, 118420, 153946, 165788, 173810, 207235, 307892, 347620, 384865, 414470, 538811, 769730, 828940, 1077622, 1539460, 2155244, 2694055, 5388110, 10776220]

約数ペア:

[(1, 10776220), (2, 5388110), (4, 2694055), (5, 2155244), (7, 1539460), (10, 1077622), (13, 828940), (14, 769730), (20, 538811), (26, 414470), (28, 384865), (31, 347620), (35, 307892), (52, 207235), (62, 173810), (65, 165788), (70, 153946), (91, 118420), (124, 86905), (130, 82894), (140, 76973), (155, 69524), (182, 59210), (191, 56420), (217, 49660), (260, 41447), (310, 34762), (364, 29605), (382, 28210), (403, 26740), (434, 24830), (455, 23684), (620, 17381), (764, 14105), (806, 13370), (868, 12415), (910, 11842), (955, 11284), (1085, 9932), (1337, 8060), (1612, 6685), (1820, 5921), (1910, 5642), (2015, 5348), (2170, 4966), (2483, 4340), (2674, 4030), (2821, 3820)]