2930058

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 6739200

約数和(自身を除く): 3809142

約数列:

[1, 2, 3, 6, 9, 18, 31, 59, 62, 89, 93, 118, 177, 178, 186, 267, 279, 354, 531, 534, 558, 801, 1062, 1602, 1829, 2759, 3658, 5251, 5487, 5518, 8277, 10502, 10974, 15753, 16461, 16554, 24831, 31506, 32922, 47259, 49662, 94518, 162781, 325562, 488343, 976686, 1465029, 2930058]

約数ペア:

[(1, 2930058), (2, 1465029), (3, 976686), (6, 488343), (9, 325562), (18, 162781), (31, 94518), (59, 49662), (62, 47259), (89, 32922), (93, 31506), (118, 24831), (177, 16554), (178, 16461), (186, 15753), (267, 10974), (279, 10502), (354, 8277), (531, 5518), (534, 5487), (558, 5251), (801, 3658), (1062, 2759), (1602, 1829)]