105289330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19979}}^1$

素因数の和:20034

約数の個数: 32

約数和(自身を含む): 207152640

約数和(自身を除く): 101863310

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 19979, 39958, 99895, 199790, 339643, 619349, 679286, 1238698, 1698215, 3096745, 3396430, 6193490, 10528933, 21057866, 52644665, 105289330]

約数ペア:

[(1, 105289330), (2, 52644665), (5, 21057866), (10, 10528933), (17, 6193490), (31, 3396430), (34, 3096745), (62, 1698215), (85, 1238698), (155, 679286), (170, 619349), (310, 339643), (527, 199790), (1054, 99895), (2635, 39958), (5270, 19979)]