29231838

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 65482560

約数和(自身を除く): 36250722

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 109, 141, 218, 282, 317, 327, 423, 634, 654, 846, 951, 981, 1902, 1962, 2853, 5123, 5706, 10246, 14899, 15369, 29798, 30738, 34553, 44697, 46107, 69106, 89394, 92214, 103659, 134091, 207318, 268182, 310977, 621954, 1623991, 3247982, 4871973, 9743946, 14615919, 29231838]

約数ペア:

[(1, 29231838), (2, 14615919), (3, 9743946), (6, 4871973), (9, 3247982), (18, 1623991), (47, 621954), (94, 310977), (109, 268182), (141, 207318), (218, 134091), (282, 103659), (317, 92214), (327, 89394), (423, 69106), (634, 46107), (654, 44697), (846, 34553), (951, 30738), (981, 29798), (1902, 15369), (1962, 14899), (2853, 10246), (5123, 5706)]