13355730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4787}}^1$

素因数の和:4831

約数の個数: 48

約数和(自身を含む): 35852544

約数和(自身を除く): 22496814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 4787, 9574, 14361, 23935, 28722, 43083, 47870, 71805, 86166, 143610, 148397, 215415, 296794, 430830, 445191, 741985, 890382, 1335573, 1483970, 2225955, 2671146, 4451910, 6677865, 13355730]

約数ペア:

[(1, 13355730), (2, 6677865), (3, 4451910), (5, 2671146), (6, 2225955), (9, 1483970), (10, 1335573), (15, 890382), (18, 741985), (30, 445191), (31, 430830), (45, 296794), (62, 215415), (90, 148397), (93, 143610), (155, 86166), (186, 71805), (279, 47870), (310, 43083), (465, 28722), (558, 23935), (930, 14361), (1395, 9574), (2790, 4787)]