47355390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22877}}^1$

素因数の和:22913

約数の個数: 48

約数和(自身を含む): 128482848

約数和(自身を除く): 81127458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 22877, 45754, 68631, 114385, 137262, 205893, 228770, 343155, 411786, 526171, 686310, 1029465, 1052342, 1578513, 2058930, 2630855, 3157026, 4735539, 5261710, 7892565, 9471078, 15785130, 23677695, 47355390]

約数ペア:

[(1, 47355390), (2, 23677695), (3, 15785130), (5, 9471078), (6, 7892565), (9, 5261710), (10, 4735539), (15, 3157026), (18, 2630855), (23, 2058930), (30, 1578513), (45, 1052342), (46, 1029465), (69, 686310), (90, 526171), (115, 411786), (138, 343155), (207, 228770), (230, 205893), (345, 137262), (414, 114385), (690, 68631), (1035, 45754), (2070, 22877)]