12127410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 32744556

約数和(自身を除く): 20617146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 61, 90, 94, 122, 141, 183, 235, 282, 305, 366, 423, 470, 549, 610, 705, 846, 915, 1098, 1410, 1830, 2115, 2209, 2745, 2867, 4230, 4418, 5490, 5734, 6627, 8601, 11045, 13254, 14335, 17202, 19881, 22090, 25803, 28670, 33135, 39762, 43005, 51606, 66270, 86010, 99405, 129015, 134749, 198810, 258030, 269498, 404247, 673745, 808494, 1212741, 1347490, 2021235, 2425482, 4042470, 6063705, 12127410]

約数ペア:

[(1, 12127410), (2, 6063705), (3, 4042470), (5, 2425482), (6, 2021235), (9, 1347490), (10, 1212741), (15, 808494), (18, 673745), (30, 404247), (45, 269498), (47, 258030), (61, 198810), (90, 134749), (94, 129015), (122, 99405), (141, 86010), (183, 66270), (235, 51606), (282, 43005), (305, 39762), (366, 33135), (423, 28670), (470, 25803), (549, 22090), (610, 19881), (705, 17202), (846, 14335), (915, 13254), (1098, 11045), (1410, 8601), (1830, 6627), (2115, 5734), (2209, 5490), (2745, 4418), (2867, 4230)]