56972730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61261}}^1$

素因数の和:61302

約数の個数: 32

約数和(自身を含む): 141147648

約数和(自身を除く): 84174918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 61261, 122522, 183783, 306305, 367566, 612610, 918915, 1837830, 1899091, 3798182, 5697273, 9495455, 11394546, 18990910, 28486365, 56972730]

約数ペア:

[(1, 56972730), (2, 28486365), (3, 18990910), (5, 11394546), (6, 9495455), (10, 5697273), (15, 3798182), (30, 1899091), (31, 1837830), (62, 918915), (93, 612610), (155, 367566), (186, 306305), (310, 183783), (465, 122522), (930, 61261)]