20360670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 34797090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 79, 110, 121, 142, 158, 165, 213, 237, 242, 330, 355, 363, 395, 426, 474, 605, 710, 726, 781, 790, 869, 1065, 1185, 1210, 1562, 1738, 1815, 2130, 2343, 2370, 2607, 3630, 3905, 4345, 4686, 5214, 5609, 7810, 8591, 8690, 9559, 11218, 11715, 13035, 16827, 17182, 19118, 23430, 25773, 26070, 28045, 28677, 33654, 42955, 47795, 51546, 56090, 57354, 61699, 84135, 85910, 95590, 123398, 128865, 143385, 168270, 185097, 257730, 286770, 308495, 370194, 616990, 678689, 925485, 1357378, 1850970, 2036067, 3393445, 4072134, 6786890, 10180335, 20360670]

約数ペア:

[(1, 20360670), (2, 10180335), (3, 6786890), (5, 4072134), (6, 3393445), (10, 2036067), (11, 1850970), (15, 1357378), (22, 925485), (30, 678689), (33, 616990), (55, 370194), (66, 308495), (71, 286770), (79, 257730), (110, 185097), (121, 168270), (142, 143385), (158, 128865), (165, 123398), (213, 95590), (237, 85910), (242, 84135), (330, 61699), (355, 57354), (363, 56090), (395, 51546), (426, 47795), (474, 42955), (605, 33654), (710, 28677), (726, 28045), (781, 26070), (790, 25773), (869, 23430), (1065, 19118), (1185, 17182), (1210, 16827), (1562, 13035), (1738, 11715), (1815, 11218), (2130, 9559), (2343, 8690), (2370, 8591), (2607, 7810), (3630, 5609), (3905, 5214), (4345, 4686)]