8887430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2273}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 17682624

約数和(自身を除く): 8795194

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 2273, 3910, 4546, 11365, 22730, 38641, 52279, 77282, 104558, 193205, 261395, 386410, 522790, 888743, 1777486, 4443715, 8887430]

約数ペア:

[(1, 8887430), (2, 4443715), (5, 1777486), (10, 888743), (17, 522790), (23, 386410), (34, 261395), (46, 193205), (85, 104558), (115, 77282), (170, 52279), (230, 38641), (391, 22730), (782, 11365), (1955, 4546), (2273, 3910)]