31471308

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 90720000

約数和(自身を除く): 59248692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 59, 66, 99, 108, 118, 132, 177, 198, 236, 297, 354, 396, 449, 531, 594, 649, 708, 898, 1062, 1188, 1298, 1347, 1593, 1796, 1947, 2124, 2596, 2694, 3186, 3894, 4041, 4939, 5388, 5841, 6372, 7788, 8082, 9878, 11682, 12123, 14817, 16164, 17523, 19756, 23364, 24246, 26491, 29634, 35046, 44451, 48492, 52982, 59268, 70092, 79473, 88902, 105964, 133353, 158946, 177804, 238419, 266706, 291401, 317892, 476838, 533412, 582802, 715257, 874203, 953676, 1165604, 1430514, 1748406, 2622609, 2861028, 3496812, 5245218, 7867827, 10490436, 15735654, 31471308]

約数ペア:

[(1, 31471308), (2, 15735654), (3, 10490436), (4, 7867827), (6, 5245218), (9, 3496812), (11, 2861028), (12, 2622609), (18, 1748406), (22, 1430514), (27, 1165604), (33, 953676), (36, 874203), (44, 715257), (54, 582802), (59, 533412), (66, 476838), (99, 317892), (108, 291401), (118, 266706), (132, 238419), (177, 177804), (198, 158946), (236, 133353), (297, 105964), (354, 88902), (396, 79473), (449, 70092), (531, 59268), (594, 52982), (649, 48492), (708, 44451), (898, 35046), (1062, 29634), (1188, 26491), (1298, 24246), (1347, 23364), (1593, 19756), (1796, 17523), (1947, 16164), (2124, 14817), (2596, 12123), (2694, 11682), (3186, 9878), (3894, 8082), (4041, 7788), (4939, 6372), (5388, 5841)]