56589570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6761}}^1$

素因数の和:6808

約数の個数: 64

約数和(自身を含む): 155796480

約数和(自身を除く): 99206910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 6761, 8370, 13522, 20283, 33805, 40566, 60849, 67610, 101415, 121698, 182547, 202830, 209591, 304245, 365094, 419182, 608490, 628773, 912735, 1047955, 1257546, 1825470, 1886319, 2095910, 3143865, 3772638, 5658957, 6287730, 9431595, 11317914, 18863190, 28294785, 56589570]

約数ペア:

[(1, 56589570), (2, 28294785), (3, 18863190), (5, 11317914), (6, 9431595), (9, 6287730), (10, 5658957), (15, 3772638), (18, 3143865), (27, 2095910), (30, 1886319), (31, 1825470), (45, 1257546), (54, 1047955), (62, 912735), (90, 628773), (93, 608490), (135, 419182), (155, 365094), (186, 304245), (270, 209591), (279, 202830), (310, 182547), (465, 121698), (558, 101415), (837, 67610), (930, 60849), (1395, 40566), (1674, 33805), (2790, 20283), (4185, 13522), (6761, 8370)]