31992870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11719}}^1$

素因数の和:11749

約数の個数: 64

約数和(自身を含む): 94510080

約数和(自身を除く): 62517210

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 11719, 23438, 35157, 58595, 70314, 82033, 117190, 152347, 164066, 175785, 246099, 304694, 351570, 410165, 457041, 492198, 761735, 820330, 914082, 1066429, 1230495, 1523470, 2132858, 2285205, 2460990, 3199287, 4570410, 5332145, 6398574, 10664290, 15996435, 31992870]

約数ペア:

[(1, 31992870), (2, 15996435), (3, 10664290), (5, 6398574), (6, 5332145), (7, 4570410), (10, 3199287), (13, 2460990), (14, 2285205), (15, 2132858), (21, 1523470), (26, 1230495), (30, 1066429), (35, 914082), (39, 820330), (42, 761735), (65, 492198), (70, 457041), (78, 410165), (91, 351570), (105, 304694), (130, 246099), (182, 175785), (195, 164066), (210, 152347), (273, 117190), (390, 82033), (455, 70314), (546, 58595), (910, 35157), (1365, 23438), (2730, 11719)]