2116738590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{3677}}^1$

素因数の和:4337

約数の個数: 64

約数和(自身を含む): 5253949440

約数和(自身を除く): 3137210850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 619, 930, 1238, 1857, 3095, 3677, 3714, 6190, 7354, 9285, 11031, 18385, 18570, 19189, 22062, 36770, 38378, 55155, 57567, 95945, 110310, 113987, 115134, 191890, 227974, 287835, 341961, 569935, 575670, 683922, 1139870, 1709805, 2276063, 3419610, 4552126, 6828189, 11380315, 13656378, 22760630, 34140945, 68281890, 70557953, 141115906, 211673859, 352789765, 423347718, 705579530, 1058369295, 2116738590]

約数ペア:

[(1, 2116738590), (2, 1058369295), (3, 705579530), (5, 423347718), (6, 352789765), (10, 211673859), (15, 141115906), (30, 70557953), (31, 68281890), (62, 34140945), (93, 22760630), (155, 13656378), (186, 11380315), (310, 6828189), (465, 4552126), (619, 3419610), (930, 2276063), (1238, 1709805), (1857, 1139870), (3095, 683922), (3677, 575670), (3714, 569935), (6190, 341961), (7354, 287835), (9285, 227974), (11031, 191890), (18385, 115134), (18570, 113987), (19189, 110310), (22062, 95945), (36770, 57567), (38378, 55155)]