10030670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 21288960

約数和(自身を除く): 11258290

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 95, 130, 131, 155, 190, 247, 262, 310, 403, 494, 589, 655, 806, 1178, 1235, 1310, 1703, 2015, 2470, 2489, 2945, 3406, 4030, 4061, 4978, 5890, 7657, 8122, 8515, 12445, 15314, 17030, 20305, 24890, 32357, 38285, 40610, 52793, 64714, 76570, 77159, 105586, 154318, 161785, 263965, 323570, 385795, 527930, 771590, 1003067, 2006134, 5015335, 10030670]

約数ペア:

[(1, 10030670), (2, 5015335), (5, 2006134), (10, 1003067), (13, 771590), (19, 527930), (26, 385795), (31, 323570), (38, 263965), (62, 161785), (65, 154318), (95, 105586), (130, 77159), (131, 76570), (155, 64714), (190, 52793), (247, 40610), (262, 38285), (310, 32357), (403, 24890), (494, 20305), (589, 17030), (655, 15314), (806, 12445), (1178, 8515), (1235, 8122), (1310, 7657), (1703, 5890), (2015, 4978), (2470, 4061), (2489, 4030), (2945, 3406)]