68867430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{74051}}^1$

素因数の和:74092

約数の個数: 32

約数和(自身を含む): 170615808

約数和(自身を除く): 101748378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 74051, 148102, 222153, 370255, 444306, 740510, 1110765, 2221530, 2295581, 4591162, 6886743, 11477905, 13773486, 22955810, 34433715, 68867430]

約数ペア:

[(1, 68867430), (2, 34433715), (3, 22955810), (5, 13773486), (6, 11477905), (10, 6886743), (15, 4591162), (30, 2295581), (31, 2221530), (62, 1110765), (93, 740510), (155, 444306), (186, 370255), (310, 222153), (465, 148102), (930, 74051)]