2130570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 6128640

約数和(自身を除く): 3998070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 607, 702, 1170, 1214, 1755, 1821, 3035, 3510, 3642, 5463, 6070, 7891, 9105, 10926, 15782, 16389, 18210, 23673, 27315, 32778, 39455, 47346, 54630, 71019, 78910, 81945, 118365, 142038, 163890, 213057, 236730, 355095, 426114, 710190, 1065285, 2130570]

約数ペア:

[(1, 2130570), (2, 1065285), (3, 710190), (5, 426114), (6, 355095), (9, 236730), (10, 213057), (13, 163890), (15, 142038), (18, 118365), (26, 81945), (27, 78910), (30, 71019), (39, 54630), (45, 47346), (54, 39455), (65, 32778), (78, 27315), (90, 23673), (117, 18210), (130, 16389), (135, 15782), (195, 10926), (234, 9105), (270, 7891), (351, 6070), (390, 5463), (585, 3642), (607, 3510), (702, 3035), (1170, 1821), (1214, 1755)]