16210010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 31829760

約数和(自身を除く): 15619750

約数列:

[1, 2, 5, 10, 17, 34, 71, 79, 85, 142, 158, 170, 289, 355, 395, 578, 710, 790, 1207, 1343, 1445, 2414, 2686, 2890, 5609, 6035, 6715, 11218, 12070, 13430, 20519, 22831, 28045, 41038, 45662, 56090, 95353, 102595, 114155, 190706, 205190, 228310, 476765, 953530, 1621001, 3242002, 8105005, 16210010]

約数ペア:

[(1, 16210010), (2, 8105005), (5, 3242002), (10, 1621001), (17, 953530), (34, 476765), (71, 228310), (79, 205190), (85, 190706), (142, 114155), (158, 102595), (170, 95353), (289, 56090), (355, 45662), (395, 41038), (578, 28045), (710, 22831), (790, 20519), (1207, 13430), (1343, 12070), (1445, 11218), (2414, 6715), (2686, 6035), (2890, 5609)]