580933180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{55117}}^1$

素因数の和:55174

約数の個数: 48

約数和(自身を含む): 1333414656

約数和(自身を除く): 752481476

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 10540, 55117, 110234, 220468, 275585, 551170, 936989, 1102340, 1708627, 1873978, 3417254, 3747956, 4684945, 6834508, 8543135, 9369890, 17086270, 18739780, 29046659, 34172540, 58093318, 116186636, 145233295, 290466590, 580933180]

約数ペア:

[(1, 580933180), (2, 290466590), (4, 145233295), (5, 116186636), (10, 58093318), (17, 34172540), (20, 29046659), (31, 18739780), (34, 17086270), (62, 9369890), (68, 8543135), (85, 6834508), (124, 4684945), (155, 3747956), (170, 3417254), (310, 1873978), (340, 1708627), (527, 1102340), (620, 936989), (1054, 551170), (2108, 275585), (2635, 220468), (5270, 110234), (10540, 55117)]