29128976558340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{25801}}^1\times {\mathrm{18816439}}^1$

素因数の和:18842252

約数の個数: 48

約数和(自身を含む): 81564299859840

約数和(自身を除く): 52435323301500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 25801, 51602, 77403, 103204, 129005, 154806, 258010, 309612, 387015, 516020, 774030, 1548060, 18816439, 37632878, 56449317, 75265756, 94082195, 112898634, 188164390, 225797268, 282246585, 376328780, 564493170, 1128986340, 485482942639, 970965885278, 1456448827917, 1941931770556, 2427414713195, 2912897655834, 4854829426390, 5825795311668, 7282244139585, 9709658852780, 14564488279170, 29128976558340]

約数ペア:

[(1, 29128976558340), (2, 14564488279170), (3, 9709658852780), (4, 7282244139585), (5, 5825795311668), (6, 4854829426390), (10, 2912897655834), (12, 2427414713195), (15, 1941931770556), (20, 1456448827917), (30, 970965885278), (60, 485482942639), (25801, 1128986340), (51602, 564493170), (77403, 376328780), (103204, 282246585), (129005, 225797268), (154806, 188164390), (258010, 112898634), (309612, 94082195), (387015, 75265756), (516020, 56449317), (774030, 37632878), (1548060, 18816439)]