19075830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4211}}^1$

素因数の和:4372

約数の個数: 32

約数和(自身を含む): 46096128

約数和(自身を除く): 27020298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4211, 4530, 8422, 12633, 21055, 25266, 42110, 63165, 126330, 635861, 1271722, 1907583, 3179305, 3815166, 6358610, 9537915, 19075830]

約数ペア:

[(1, 19075830), (2, 9537915), (3, 6358610), (5, 3815166), (6, 3179305), (10, 1907583), (15, 1271722), (30, 635861), (151, 126330), (302, 63165), (453, 42110), (755, 25266), (906, 21055), (1510, 12633), (2265, 8422), (4211, 4530)]