31870284

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 76788096

約数和(自身を除く): 44917812

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 211, 246, 307, 422, 492, 614, 633, 844, 921, 1228, 1266, 1842, 2532, 3684, 8651, 12587, 17302, 25174, 25953, 34604, 37761, 50348, 51906, 64777, 75522, 103812, 129554, 151044, 194331, 259108, 388662, 777324, 2655857, 5311714, 7967571, 10623428, 15935142, 31870284]

約数ペア:

[(1, 31870284), (2, 15935142), (3, 10623428), (4, 7967571), (6, 5311714), (12, 2655857), (41, 777324), (82, 388662), (123, 259108), (164, 194331), (211, 151044), (246, 129554), (307, 103812), (422, 75522), (492, 64777), (614, 51906), (633, 50348), (844, 37761), (921, 34604), (1228, 25953), (1266, 25174), (1842, 17302), (2532, 12587), (3684, 8651)]