747014730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{323383}}^1$

素因数の和:323411

約数の個数: 64

約数和(自身を含む): 2235230208

約数和(自身を除く): 1488215478

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 323383, 646766, 970149, 1616915, 1940298, 2263681, 3233830, 3557213, 4527362, 4850745, 6791043, 7114426, 9701490, 10671639, 11318405, 13582086, 17786065, 21343278, 22636810, 24900491, 33955215, 35572130, 49800982, 53358195, 67910430, 74701473, 106716390, 124502455, 149402946, 249004910, 373507365, 747014730]

約数ペア:

[(1, 747014730), (2, 373507365), (3, 249004910), (5, 149402946), (6, 124502455), (7, 106716390), (10, 74701473), (11, 67910430), (14, 53358195), (15, 49800982), (21, 35572130), (22, 33955215), (30, 24900491), (33, 22636810), (35, 21343278), (42, 17786065), (55, 13582086), (66, 11318405), (70, 10671639), (77, 9701490), (105, 7114426), (110, 6791043), (154, 4850745), (165, 4527362), (210, 3557213), (231, 3233830), (330, 2263681), (385, 1940298), (462, 1616915), (770, 970149), (1155, 646766), (2310, 323383)]