42702310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 93703680

約数和(自身を除く): 51001370

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 97, 133, 190, 194, 266, 331, 485, 662, 665, 679, 970, 1330, 1358, 1655, 1843, 2317, 3310, 3395, 3686, 4634, 6289, 6790, 9215, 11585, 12578, 12901, 18430, 23170, 25802, 31445, 32107, 44023, 62890, 64214, 64505, 88046, 129010, 160535, 220115, 224749, 321070, 440230, 449498, 610033, 1123745, 1220066, 2247490, 3050165, 4270231, 6100330, 8540462, 21351155, 42702310]

約数ペア:

[(1, 42702310), (2, 21351155), (5, 8540462), (7, 6100330), (10, 4270231), (14, 3050165), (19, 2247490), (35, 1220066), (38, 1123745), (70, 610033), (95, 449498), (97, 440230), (133, 321070), (190, 224749), (194, 220115), (266, 160535), (331, 129010), (485, 88046), (662, 64505), (665, 64214), (679, 62890), (970, 44023), (1330, 32107), (1358, 31445), (1655, 25802), (1843, 23170), (2317, 18430), (3310, 12901), (3395, 12578), (3686, 11585), (4634, 9215), (6289, 6790)]