210906330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{941}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 525229056

約数和(自身を除く): 314322726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 241, 310, 465, 482, 723, 930, 941, 1205, 1446, 1882, 2410, 2823, 3615, 4705, 5646, 7230, 7471, 9410, 14115, 14942, 22413, 28230, 29171, 37355, 44826, 58342, 74710, 87513, 112065, 145855, 175026, 224130, 226781, 291710, 437565, 453562, 680343, 875130, 1133905, 1360686, 2267810, 3401715, 6803430, 7030211, 14060422, 21090633, 35151055, 42181266, 70302110, 105453165, 210906330]

約数ペア:

[(1, 210906330), (2, 105453165), (3, 70302110), (5, 42181266), (6, 35151055), (10, 21090633), (15, 14060422), (30, 7030211), (31, 6803430), (62, 3401715), (93, 2267810), (155, 1360686), (186, 1133905), (241, 875130), (310, 680343), (465, 453562), (482, 437565), (723, 291710), (930, 226781), (941, 224130), (1205, 175026), (1446, 145855), (1882, 112065), (2410, 87513), (2823, 74710), (3615, 58342), (4705, 44826), (5646, 37355), (7230, 29171), (7471, 28230), (9410, 22413), (14115, 14942)]