12388380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10867}}^1$

素因数の和:10898

約数の個数: 48

約数和(自身を含む): 36516480

約数和(自身を除く): 24128100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 10867, 21734, 32601, 43468, 54335, 65202, 108670, 130404, 163005, 206473, 217340, 326010, 412946, 619419, 652020, 825892, 1032365, 1238838, 2064730, 2477676, 3097095, 4129460, 6194190, 12388380]

約数ペア:

[(1, 12388380), (2, 6194190), (3, 4129460), (4, 3097095), (5, 2477676), (6, 2064730), (10, 1238838), (12, 1032365), (15, 825892), (19, 652020), (20, 619419), (30, 412946), (38, 326010), (57, 217340), (60, 206473), (76, 163005), (95, 130404), (114, 108670), (190, 65202), (228, 54335), (285, 43468), (380, 32601), (570, 21734), (1140, 10867)]