23965270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 53406720

約数和(自身を除く): 29441450

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 259, 266, 370, 487, 518, 665, 703, 974, 1295, 1330, 1406, 2435, 2590, 3409, 3515, 4870, 4921, 6818, 7030, 9253, 9842, 17045, 18019, 18506, 24605, 34090, 36038, 46265, 49210, 64771, 90095, 92530, 126133, 129542, 180190, 252266, 323855, 342361, 630665, 647710, 684722, 1261330, 1711805, 2396527, 3423610, 4793054, 11982635, 23965270]

約数ペア:

[(1, 23965270), (2, 11982635), (5, 4793054), (7, 3423610), (10, 2396527), (14, 1711805), (19, 1261330), (35, 684722), (37, 647710), (38, 630665), (70, 342361), (74, 323855), (95, 252266), (133, 180190), (185, 129542), (190, 126133), (259, 92530), (266, 90095), (370, 64771), (487, 49210), (518, 46265), (665, 36038), (703, 34090), (974, 24605), (1295, 18506), (1330, 18019), (1406, 17045), (2435, 9842), (2590, 9253), (3409, 7030), (3515, 6818), (4870, 4921)]