8973270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{557}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 23502960

約数和(自身を除く): 14529690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 557, 895, 1074, 1114, 1611, 1671, 1790, 2685, 2785, 3222, 3342, 5013, 5370, 5570, 8055, 8355, 10026, 16110, 16710, 25065, 50130, 99703, 199406, 299109, 498515, 598218, 897327, 997030, 1495545, 1794654, 2991090, 4486635, 8973270]

約数ペア:

[(1, 8973270), (2, 4486635), (3, 2991090), (5, 1794654), (6, 1495545), (9, 997030), (10, 897327), (15, 598218), (18, 498515), (30, 299109), (45, 199406), (90, 99703), (179, 50130), (358, 25065), (537, 16710), (557, 16110), (895, 10026), (1074, 8355), (1114, 8055), (1611, 5570), (1671, 5370), (1790, 5013), (2685, 3342), (2785, 3222)]