11940630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1841

約数の個数: 64

約数和(自身を含む): 32695488

約数和(自身を除く): 20754858

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 1801, 2210, 3315, 3602, 5403, 6630, 9005, 10806, 18010, 23413, 27015, 30617, 46826, 54030, 61234, 70239, 91851, 117065, 140478, 153085, 183702, 234130, 306170, 351195, 398021, 459255, 702390, 796042, 918510, 1194063, 1990105, 2388126, 3980210, 5970315, 11940630]

約数ペア:

[(1, 11940630), (2, 5970315), (3, 3980210), (5, 2388126), (6, 1990105), (10, 1194063), (13, 918510), (15, 796042), (17, 702390), (26, 459255), (30, 398021), (34, 351195), (39, 306170), (51, 234130), (65, 183702), (78, 153085), (85, 140478), (102, 117065), (130, 91851), (170, 70239), (195, 61234), (221, 54030), (255, 46826), (390, 30617), (442, 27015), (510, 23413), (663, 18010), (1105, 10806), (1326, 9005), (1801, 6630), (2210, 5403), (3315, 3602)]