2499510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 96

約数和(自身を含む): 7115040

約数和(自身を除く): 4615530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 29, 30, 34, 39, 51, 58, 65, 78, 85, 87, 102, 130, 145, 169, 170, 174, 195, 221, 255, 290, 338, 377, 390, 435, 442, 493, 507, 510, 663, 754, 845, 870, 986, 1014, 1105, 1131, 1326, 1479, 1690, 1885, 2210, 2262, 2465, 2535, 2873, 2958, 3315, 3770, 4901, 4930, 5070, 5655, 5746, 6409, 6630, 7395, 8619, 9802, 11310, 12818, 14365, 14703, 14790, 17238, 19227, 24505, 28730, 29406, 32045, 38454, 43095, 49010, 64090, 73515, 83317, 86190, 96135, 147030, 166634, 192270, 249951, 416585, 499902, 833170, 1249755, 2499510]

約数ペア:

[(1, 2499510), (2, 1249755), (3, 833170), (5, 499902), (6, 416585), (10, 249951), (13, 192270), (15, 166634), (17, 147030), (26, 96135), (29, 86190), (30, 83317), (34, 73515), (39, 64090), (51, 49010), (58, 43095), (65, 38454), (78, 32045), (85, 29406), (87, 28730), (102, 24505), (130, 19227), (145, 17238), (169, 14790), (170, 14703), (174, 14365), (195, 12818), (221, 11310), (255, 9802), (290, 8619), (338, 7395), (377, 6630), (390, 6409), (435, 5746), (442, 5655), (493, 5070), (507, 4930), (510, 4901), (663, 3770), (754, 3315), (845, 2958), (870, 2873), (986, 2535), (1014, 2465), (1105, 2262), (1131, 2210), (1326, 1885), (1479, 1690)]