63213030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 171924480

約数和(自身を除く): 108711450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 139, 155, 163, 186, 278, 279, 310, 326, 417, 465, 489, 558, 695, 815, 834, 930, 978, 1251, 1390, 1395, 1467, 1630, 2085, 2445, 2502, 2790, 2934, 4170, 4309, 4890, 5053, 6255, 7335, 8618, 10106, 12510, 12927, 14670, 15159, 21545, 22657, 25265, 25854, 30318, 38781, 43090, 45314, 45477, 50530, 64635, 67971, 75795, 77562, 90954, 113285, 129270, 135942, 151590, 193905, 203913, 226570, 227385, 339855, 387810, 407826, 454770, 679710, 702367, 1019565, 1404734, 2039130, 2107101, 3511835, 4214202, 6321303, 7023670, 10535505, 12642606, 21071010, 31606515, 63213030]

約数ペア:

[(1, 63213030), (2, 31606515), (3, 21071010), (5, 12642606), (6, 10535505), (9, 7023670), (10, 6321303), (15, 4214202), (18, 3511835), (30, 2107101), (31, 2039130), (45, 1404734), (62, 1019565), (90, 702367), (93, 679710), (139, 454770), (155, 407826), (163, 387810), (186, 339855), (278, 227385), (279, 226570), (310, 203913), (326, 193905), (417, 151590), (465, 135942), (489, 129270), (558, 113285), (695, 90954), (815, 77562), (834, 75795), (930, 67971), (978, 64635), (1251, 50530), (1390, 45477), (1395, 45314), (1467, 43090), (1630, 38781), (2085, 30318), (2445, 25854), (2502, 25265), (2790, 22657), (2934, 21545), (4170, 15159), (4309, 14670), (4890, 12927), (5053, 12510), (6255, 10106), (7335, 8618)]