129691710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62653}}^1$

素因数の和:62689

約数の個数: 48

約数和(自身を含む): 351864864

約数和(自身を除く): 222173154

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, 62653, 125306, 187959, 313265, 375918, 563877, 626530, 939795, 1127754, 1441019, 1879590, 2819385, 2882038, 4323057, 5638770, 7205095, 8646114, 12969171, 14410190, 21615285, 25938342, 43230570, 64845855, 129691710]

約数ペア:

[(1, 129691710), (2, 64845855), (3, 43230570), (5, 25938342), (6, 21615285), (9, 14410190), (10, 12969171), (15, 8646114), (18, 7205095), (23, 5638770), (30, 4323057), (45, 2882038), (46, 2819385), (69, 1879590), (90, 1441019), (115, 1127754), (138, 939795), (207, 626530), (230, 563877), (345, 375918), (414, 313265), (690, 187959), (1035, 125306), (2070, 62653)]