30761796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6361}}^1$

素因数の和:6412

約数の個数: 48

約数和(自身を含む): 79804928

約数和(自身を除く): 49043132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 6361, 12722, 19083, 25444, 38166, 76332, 82693, 165386, 197191, 248079, 330772, 394382, 496158, 591573, 788764, 992316, 1183146, 2366292, 2563483, 5126966, 7690449, 10253932, 15380898, 30761796]

約数ペア:

[(1, 30761796), (2, 15380898), (3, 10253932), (4, 7690449), (6, 5126966), (12, 2563483), (13, 2366292), (26, 1183146), (31, 992316), (39, 788764), (52, 591573), (62, 496158), (78, 394382), (93, 330772), (124, 248079), (156, 197191), (186, 165386), (372, 82693), (403, 76332), (806, 38166), (1209, 25444), (1612, 19083), (2418, 12722), (4836, 6361)]