9099430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 17107200

約数和(自身を除く): 8007770

約数列:

[1, 2, 5, 10, 31, 62, 149, 155, 197, 298, 310, 394, 745, 985, 1490, 1970, 4619, 6107, 9238, 12214, 23095, 29353, 30535, 46190, 58706, 61070, 146765, 293530, 909943, 1819886, 4549715, 9099430]

約数ペア:

[(1, 9099430), (2, 4549715), (5, 1819886), (10, 909943), (31, 293530), (62, 146765), (149, 61070), (155, 58706), (197, 46190), (298, 30535), (310, 29353), (394, 23095), (745, 12214), (985, 9238), (1490, 6107), (1970, 4619)]