6154980

素因数分解:

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

素因数の和:645

約数の個数: 72

約数和(自身を含む): 18692352

約数和(自身を除く): 12537372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 607, 676, 780, 845, 1014, 1214, 1690, 1821, 2028, 2428, 2535, 3035, 3380, 3642, 5070, 6070, 7284, 7891, 9105, 10140, 12140, 15782, 18210, 23673, 31564, 36420, 39455, 47346, 78910, 94692, 102583, 118365, 157820, 205166, 236730, 307749, 410332, 473460, 512915, 615498, 1025830, 1230996, 1538745, 2051660, 3077490, 6154980]

約数ペア:

[(1, 6154980), (2, 3077490), (3, 2051660), (4, 1538745), (5, 1230996), (6, 1025830), (10, 615498), (12, 512915), (13, 473460), (15, 410332), (20, 307749), (26, 236730), (30, 205166), (39, 157820), (52, 118365), (60, 102583), (65, 94692), (78, 78910), (130, 47346), (156, 39455), (169, 36420), (195, 31564), (260, 23673), (338, 18210), (390, 15782), (507, 12140), (607, 10140), (676, 9105), (780, 7891), (845, 7284), (1014, 6070), (1214, 5070), (1690, 3642), (1821, 3380), (2028, 3035), (2428, 2535)]