91004070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{223}}^2$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 222990192

約数和(自身を除く): 131986122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 223, 305, 366, 446, 610, 669, 915, 1115, 1338, 1830, 2230, 3345, 6690, 13603, 27206, 40809, 49729, 68015, 81618, 99458, 136030, 149187, 204045, 248645, 298374, 408090, 497290, 745935, 1491870, 3033469, 6066938, 9100407, 15167345, 18200814, 30334690, 45502035, 91004070]

約数ペア:

[(1, 91004070), (2, 45502035), (3, 30334690), (5, 18200814), (6, 15167345), (10, 9100407), (15, 6066938), (30, 3033469), (61, 1491870), (122, 745935), (183, 497290), (223, 408090), (305, 298374), (366, 248645), (446, 204045), (610, 149187), (669, 136030), (915, 99458), (1115, 81618), (1338, 68015), (1830, 49729), (2230, 40809), (3345, 27206), (6690, 13603)]