31020732

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{1429}}^1$

素因数の和:1512

約数の個数: 60

約数和(自身を含む): 82362280

約数和(自身を除く): 51341548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 268, 324, 402, 603, 804, 1206, 1429, 1809, 2412, 2858, 3618, 4287, 5427, 5716, 7236, 8574, 10854, 12861, 17148, 21708, 25722, 38583, 51444, 77166, 95743, 115749, 154332, 191486, 231498, 287229, 382972, 462996, 574458, 861687, 1148916, 1723374, 2585061, 3446748, 5170122, 7755183, 10340244, 15510366, 31020732]

約数ペア:

[(1, 31020732), (2, 15510366), (3, 10340244), (4, 7755183), (6, 5170122), (9, 3446748), (12, 2585061), (18, 1723374), (27, 1148916), (36, 861687), (54, 574458), (67, 462996), (81, 382972), (108, 287229), (134, 231498), (162, 191486), (201, 154332), (268, 115749), (324, 95743), (402, 77166), (603, 51444), (804, 38583), (1206, 25722), (1429, 21708), (1809, 17148), (2412, 12861), (2858, 10854), (3618, 8574), (4287, 7236), (5427, 5716)]