1930217387630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{3389}}^1\times {\mathrm{5623}}^1$

素因数の和:10473

約数の個数: 64

約数和(自身を含む): 3975356344320

約数和(自身を除く): 2045138956690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1447, 2894, 3389, 5623, 6778, 7235, 10129, 11246, 14470, 16945, 20258, 23723, 28115, 33890, 39361, 47446, 50645, 56230, 78722, 101290, 118615, 196805, 237230, 393610, 4903883, 8136481, 9807766, 16272962, 19056347, 24519415, 34327181, 38112694, 40682405, 49038830, 56955367, 68654362, 81364810, 95281735, 113910734, 133394429, 171635905, 190563470, 266788858, 284776835, 343271810, 569553670, 666972145, 1333944290, 27574534109, 55149068218, 137872670545, 193021738763, 275745341090, 386043477526, 965108693815, 1930217387630]

約数ペア:

[(1, 1930217387630), (2, 965108693815), (5, 386043477526), (7, 275745341090), (10, 193021738763), (14, 137872670545), (35, 55149068218), (70, 27574534109), (1447, 1333944290), (2894, 666972145), (3389, 569553670), (5623, 343271810), (6778, 284776835), (7235, 266788858), (10129, 190563470), (11246, 171635905), (14470, 133394429), (16945, 113910734), (20258, 95281735), (23723, 81364810), (28115, 68654362), (33890, 56955367), (39361, 49038830), (47446, 40682405), (50645, 38112694), (56230, 34327181), (78722, 24519415), (101290, 19056347), (118615, 16272962), (196805, 9807766), (237230, 8136481), (393610, 4903883)]