1245582390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{1627}}^1$

素因数の和:1814

約数の個数: 96

約数和(自身を含む): 3260480256

約数和(自身を除く): 2014897866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 151, 169, 195, 302, 338, 390, 453, 507, 755, 845, 906, 1014, 1510, 1627, 1690, 1963, 2265, 2535, 3254, 3926, 4530, 4881, 5070, 5889, 8135, 9762, 9815, 11778, 16270, 19630, 21151, 24405, 25519, 29445, 42302, 48810, 51038, 58890, 63453, 76557, 105755, 126906, 127595, 153114, 211510, 245677, 255190, 274963, 317265, 382785, 491354, 549926, 634530, 737031, 765570, 824889, 1228385, 1374815, 1474062, 1649778, 2456770, 2749630, 3193801, 3685155, 4124445, 6387602, 7370310, 8248890, 9581403, 15969005, 19162806, 31938010, 41519413, 47907015, 83038826, 95814030, 124558239, 207597065, 249116478, 415194130, 622791195, 1245582390]

約数ペア:

[(1, 1245582390), (2, 622791195), (3, 415194130), (5, 249116478), (6, 207597065), (10, 124558239), (13, 95814030), (15, 83038826), (26, 47907015), (30, 41519413), (39, 31938010), (65, 19162806), (78, 15969005), (130, 9581403), (151, 8248890), (169, 7370310), (195, 6387602), (302, 4124445), (338, 3685155), (390, 3193801), (453, 2749630), (507, 2456770), (755, 1649778), (845, 1474062), (906, 1374815), (1014, 1228385), (1510, 824889), (1627, 765570), (1690, 737031), (1963, 634530), (2265, 549926), (2535, 491354), (3254, 382785), (3926, 317265), (4530, 274963), (4881, 255190), (5070, 245677), (5889, 211510), (8135, 153114), (9762, 127595), (9815, 126906), (11778, 105755), (16270, 76557), (19630, 63453), (21151, 58890), (24405, 51038), (25519, 48810), (29445, 42302)]