306047706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{773}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 677652480

約数和(自身を除く): 371604774

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 151, 302, 437, 453, 773, 874, 906, 1311, 1546, 2319, 2622, 2869, 3473, 4638, 5738, 6946, 8607, 10419, 14687, 17214, 17779, 20838, 29374, 35558, 44061, 53337, 65987, 88122, 106674, 116723, 131974, 197961, 233446, 337801, 350169, 395922, 675602, 700338, 1013403, 2026806, 2217737, 2684629, 4435474, 5369258, 6653211, 8053887, 13306422, 16107774, 51007951, 102015902, 153023853, 306047706]

約数ペア:

[(1, 306047706), (2, 153023853), (3, 102015902), (6, 51007951), (19, 16107774), (23, 13306422), (38, 8053887), (46, 6653211), (57, 5369258), (69, 4435474), (114, 2684629), (138, 2217737), (151, 2026806), (302, 1013403), (437, 700338), (453, 675602), (773, 395922), (874, 350169), (906, 337801), (1311, 233446), (1546, 197961), (2319, 131974), (2622, 116723), (2869, 106674), (3473, 88122), (4638, 65987), (5738, 53337), (6946, 44061), (8607, 35558), (10419, 29374), (14687, 20838), (17214, 17779)]