5781660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 16311456

約数和(自身を除く): 10529796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 557, 692, 865, 1038, 1114, 1671, 1730, 2076, 2228, 2595, 2785, 3342, 3460, 5190, 5570, 6684, 8355, 10380, 11140, 16710, 33420, 96361, 192722, 289083, 385444, 481805, 578166, 963610, 1156332, 1445415, 1927220, 2890830, 5781660]

約数ペア:

[(1, 5781660), (2, 2890830), (3, 1927220), (4, 1445415), (5, 1156332), (6, 963610), (10, 578166), (12, 481805), (15, 385444), (20, 289083), (30, 192722), (60, 96361), (173, 33420), (346, 16710), (519, 11140), (557, 10380), (692, 8355), (865, 6684), (1038, 5570), (1114, 5190), (1671, 3460), (1730, 3342), (2076, 2785), (2228, 2595)]