155946510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3529}}^1$

素因数の和:4033

約数の個数: 48

約数和(自身を含む): 406401840

約数和(自身を除く): 250455330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 491, 982, 1473, 2455, 2946, 3529, 4419, 4910, 7058, 7365, 8838, 10587, 14730, 17645, 21174, 22095, 31761, 35290, 44190, 52935, 63522, 105870, 158805, 317610, 1732739, 3465478, 5198217, 8663695, 10396434, 15594651, 17327390, 25991085, 31189302, 51982170, 77973255, 155946510]

約数ペア:

[(1, 155946510), (2, 77973255), (3, 51982170), (5, 31189302), (6, 25991085), (9, 17327390), (10, 15594651), (15, 10396434), (18, 8663695), (30, 5198217), (45, 3465478), (90, 1732739), (491, 317610), (982, 158805), (1473, 105870), (2455, 63522), (2946, 52935), (3529, 44190), (4419, 35290), (4910, 31761), (7058, 22095), (7365, 21174), (8838, 17645), (10587, 14730)]