180341190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12763}}^1$

素因数の和:12933

約数の個数: 48

約数和(自身を含む): 471910608

約数和(自身を除く): 291569418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 12763, 14130, 25526, 38289, 63815, 76578, 114867, 127630, 191445, 229734, 382890, 574335, 1148670, 2003791, 4007582, 6011373, 10018955, 12022746, 18034119, 20037910, 30056865, 36068238, 60113730, 90170595, 180341190]

約数ペア:

[(1, 180341190), (2, 90170595), (3, 60113730), (5, 36068238), (6, 30056865), (9, 20037910), (10, 18034119), (15, 12022746), (18, 10018955), (30, 6011373), (45, 4007582), (90, 2003791), (157, 1148670), (314, 574335), (471, 382890), (785, 229734), (942, 191445), (1413, 127630), (1570, 114867), (2355, 76578), (2826, 63815), (4710, 38289), (7065, 25526), (12763, 14130)]