17510010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 48384000

約数和(自身を除く): 30873990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 199, 210, 398, 419, 597, 838, 995, 1194, 1257, 1393, 1990, 2095, 2514, 2786, 2933, 2985, 4179, 4190, 5866, 5970, 6285, 6965, 8358, 8799, 12570, 13930, 14665, 17598, 20895, 29330, 41790, 43995, 83381, 87990, 166762, 250143, 416905, 500286, 583667, 833810, 1167334, 1250715, 1751001, 2501430, 2918335, 3502002, 5836670, 8755005, 17510010]

約数ペア:

[(1, 17510010), (2, 8755005), (3, 5836670), (5, 3502002), (6, 2918335), (7, 2501430), (10, 1751001), (14, 1250715), (15, 1167334), (21, 833810), (30, 583667), (35, 500286), (42, 416905), (70, 250143), (105, 166762), (199, 87990), (210, 83381), (398, 43995), (419, 41790), (597, 29330), (838, 20895), (995, 17598), (1194, 14665), (1257, 13930), (1393, 12570), (1990, 8799), (2095, 8358), (2514, 6965), (2786, 6285), (2933, 5970), (2985, 5866), (4179, 4190)]