12604830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 34864128

約数和(自身を除く): 22259298

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 193, 210, 311, 386, 579, 622, 933, 965, 1158, 1351, 1555, 1866, 1930, 2177, 2702, 2895, 3110, 4053, 4354, 4665, 5790, 6531, 6755, 8106, 9330, 10885, 13062, 13510, 20265, 21770, 32655, 40530, 60023, 65310, 120046, 180069, 300115, 360138, 420161, 600230, 840322, 900345, 1260483, 1800690, 2100805, 2520966, 4201610, 6302415, 12604830]

約数ペア:

[(1, 12604830), (2, 6302415), (3, 4201610), (5, 2520966), (6, 2100805), (7, 1800690), (10, 1260483), (14, 900345), (15, 840322), (21, 600230), (30, 420161), (35, 360138), (42, 300115), (70, 180069), (105, 120046), (193, 65310), (210, 60023), (311, 40530), (386, 32655), (579, 21770), (622, 20265), (933, 13510), (965, 13062), (1158, 10885), (1351, 9330), (1555, 8106), (1866, 6755), (1930, 6531), (2177, 5790), (2702, 4665), (2895, 4354), (3110, 4053)]