742108310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71563}}^1$

素因数の和:71648

約数の個数: 32

約数和(自身を含む): 1437577632

約数和(自身を除く): 695469322

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 10370, 71563, 143126, 357815, 715630, 1216571, 2433142, 4365343, 6082855, 8730686, 12165710, 21826715, 43653430, 74210831, 148421662, 371054155, 742108310]

約数ペア:

[(1, 742108310), (2, 371054155), (5, 148421662), (10, 74210831), (17, 43653430), (34, 21826715), (61, 12165710), (85, 8730686), (122, 6082855), (170, 4365343), (305, 2433142), (610, 1216571), (1037, 715630), (2074, 357815), (5185, 143126), (10370, 71563)]