2361537490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 4901783040

約数和(自身を除く): 2540245550

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 239, 263, 289, 442, 478, 526, 578, 1105, 1195, 1315, 1445, 2210, 2390, 2630, 2890, 3107, 3419, 3757, 4063, 4471, 6214, 6838, 7514, 8126, 8942, 15535, 17095, 18785, 20315, 22355, 31070, 34190, 37570, 40630, 44710, 52819, 58123, 62857, 69071, 76007, 105638, 116246, 125714, 138142, 152014, 264095, 290615, 314285, 345355, 380035, 528190, 581230, 628570, 690710, 760070, 817141, 897923, 988091, 1068569, 1634282, 1795846, 1976182, 2137138, 4085705, 4489615, 4940455, 5342845, 8171410, 8979230, 9880910, 10685690, 13891397, 18165673, 27782794, 36331346, 69456985, 90828365, 138913970, 181656730, 236153749, 472307498, 1180768745, 2361537490]

約数ペア:

[(1, 2361537490), (2, 1180768745), (5, 472307498), (10, 236153749), (13, 181656730), (17, 138913970), (26, 90828365), (34, 69456985), (65, 36331346), (85, 27782794), (130, 18165673), (170, 13891397), (221, 10685690), (239, 9880910), (263, 8979230), (289, 8171410), (442, 5342845), (478, 4940455), (526, 4489615), (578, 4085705), (1105, 2137138), (1195, 1976182), (1315, 1795846), (1445, 1634282), (2210, 1068569), (2390, 988091), (2630, 897923), (2890, 817141), (3107, 760070), (3419, 690710), (3757, 628570), (4063, 581230), (4471, 528190), (6214, 380035), (6838, 345355), (7514, 314285), (8126, 290615), (8942, 264095), (15535, 152014), (17095, 138142), (18785, 125714), (20315, 116246), (22355, 105638), (31070, 76007), (34190, 69071), (37570, 62857), (40630, 58123), (44710, 52819)]