23270710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 45151344

約数和(自身を除く): 21880634

約数列:

[1, 2, 5, 10, 23, 46, 53, 83, 106, 115, 166, 230, 265, 415, 529, 530, 830, 1058, 1219, 1909, 2438, 2645, 3818, 4399, 5290, 6095, 8798, 9545, 12190, 19090, 21995, 28037, 43907, 43990, 56074, 87814, 101177, 140185, 202354, 219535, 280370, 439070, 505885, 1011770, 2327071, 4654142, 11635355, 23270710]

約数ペア:

[(1, 23270710), (2, 11635355), (5, 4654142), (10, 2327071), (23, 1011770), (46, 505885), (53, 439070), (83, 280370), (106, 219535), (115, 202354), (166, 140185), (230, 101177), (265, 87814), (415, 56074), (529, 43990), (530, 43907), (830, 28037), (1058, 21995), (1219, 19090), (1909, 12190), (2438, 9545), (2645, 8798), (3818, 6095), (4399, 5290)]