2387310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 6303744

約数和(自身を除く): 3916434

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 151, 155, 170, 186, 255, 302, 310, 453, 465, 510, 527, 755, 906, 930, 1054, 1510, 1581, 2265, 2567, 2635, 3162, 4530, 4681, 5134, 5270, 7701, 7905, 9362, 12835, 14043, 15402, 15810, 23405, 25670, 28086, 38505, 46810, 70215, 77010, 79577, 140430, 159154, 238731, 397885, 477462, 795770, 1193655, 2387310]

約数ペア:

[(1, 2387310), (2, 1193655), (3, 795770), (5, 477462), (6, 397885), (10, 238731), (15, 159154), (17, 140430), (30, 79577), (31, 77010), (34, 70215), (51, 46810), (62, 38505), (85, 28086), (93, 25670), (102, 23405), (151, 15810), (155, 15402), (170, 14043), (186, 12835), (255, 9362), (302, 7905), (310, 7701), (453, 5270), (465, 5134), (510, 4681), (527, 4530), (755, 3162), (906, 2635), (930, 2567), (1054, 2265), (1510, 1581)]