188686710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{91153}}^1$

素因数の和:91189

約数の個数: 48

約数和(自身を含む): 511920864

約数和(自身を除く): 323234154

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, 91153, 182306, 273459, 455765, 546918, 820377, 911530, 1367295, 1640754, 2096519, 2734590, 4101885, 4193038, 6289557, 8203770, 10482595, 12579114, 18868671, 20965190, 31447785, 37737342, 62895570, 94343355, 188686710]

約数ペア:

[(1, 188686710), (2, 94343355), (3, 62895570), (5, 37737342), (6, 31447785), (9, 20965190), (10, 18868671), (15, 12579114), (18, 10482595), (23, 8203770), (30, 6289557), (45, 4193038), (46, 4101885), (69, 2734590), (90, 2096519), (115, 1640754), (138, 1367295), (207, 911530), (230, 820377), (345, 546918), (414, 455765), (690, 273459), (1035, 182306), (2070, 91153)]