30643080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1511}}^1$

素因数の和:1551

約数の個数: 96

約数和(自身を含む): 99610560

約数和(自身を除く): 68967480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1511, 1560, 1690, 2028, 2535, 3022, 3380, 4056, 4533, 5070, 6044, 6760, 7555, 9066, 10140, 12088, 15110, 18132, 19643, 20280, 22665, 30220, 36264, 39286, 45330, 58929, 60440, 78572, 90660, 98215, 117858, 157144, 181320, 196430, 235716, 255359, 294645, 392860, 471432, 510718, 589290, 766077, 785720, 1021436, 1178580, 1276795, 1532154, 2042872, 2357160, 2553590, 3064308, 3830385, 5107180, 6128616, 7660770, 10214360, 15321540, 30643080]

約数ペア:

[(1, 30643080), (2, 15321540), (3, 10214360), (4, 7660770), (5, 6128616), (6, 5107180), (8, 3830385), (10, 3064308), (12, 2553590), (13, 2357160), (15, 2042872), (20, 1532154), (24, 1276795), (26, 1178580), (30, 1021436), (39, 785720), (40, 766077), (52, 589290), (60, 510718), (65, 471432), (78, 392860), (104, 294645), (120, 255359), (130, 235716), (156, 196430), (169, 181320), (195, 157144), (260, 117858), (312, 98215), (338, 90660), (390, 78572), (507, 60440), (520, 58929), (676, 45330), (780, 39286), (845, 36264), (1014, 30220), (1352, 22665), (1511, 20280), (1560, 19643), (1690, 18132), (2028, 15110), (2535, 12088), (3022, 10140), (3380, 9066), (4056, 7555), (4533, 6760), (5070, 6044)]