30491377905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1\times {\mathrm{2269}}^1$

素因数の和:2794

約数の個数: 64

約数和(自身を含む): 52170048000

約数和(自身を除く): 21678670095

約数列:

[1, 3, 5, 15, 17, 51, 85, 151, 255, 349, 453, 755, 1047, 1745, 2265, 2269, 2567, 5235, 5933, 6807, 7701, 11345, 12835, 17799, 29665, 34035, 38505, 38573, 52699, 88995, 115719, 158097, 192865, 263495, 342619, 578595, 790485, 791881, 895883, 1027857, 1713095, 2375643, 2687649, 3959405, 4479415, 5139285, 5824523, 11878215, 13438245, 13461977, 17473569, 29122615, 40385931, 67309885, 87367845, 119574031, 201929655, 358722093, 597870155, 1793610465, 2032758527, 6098275581, 10163792635, 30491377905]

約数ペア:

[(1, 30491377905), (3, 10163792635), (5, 6098275581), (15, 2032758527), (17, 1793610465), (51, 597870155), (85, 358722093), (151, 201929655), (255, 119574031), (349, 87367845), (453, 67309885), (755, 40385931), (1047, 29122615), (1745, 17473569), (2265, 13461977), (2269, 13438245), (2567, 11878215), (5235, 5824523), (5933, 5139285), (6807, 4479415), (7701, 3959405), (11345, 2687649), (12835, 2375643), (17799, 1713095), (29665, 1027857), (34035, 895883), (38505, 791881), (38573, 790485), (52699, 578595), (88995, 342619), (115719, 263495), (158097, 192865)]