2132910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1849

約数の個数: 48

約数和(自身を含む): 5975424

約数和(自身を除く): 3842514

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1823, 3646, 5469, 9115, 10938, 16407, 18230, 23699, 27345, 32814, 47398, 54690, 71097, 82035, 118495, 142194, 164070, 213291, 236990, 355485, 426582, 710970, 1066455, 2132910]

約数ペア:

[(1, 2132910), (2, 1066455), (3, 710970), (5, 426582), (6, 355485), (9, 236990), (10, 213291), (13, 164070), (15, 142194), (18, 118495), (26, 82035), (30, 71097), (39, 54690), (45, 47398), (65, 32814), (78, 27345), (90, 23699), (117, 18230), (130, 16407), (195, 10938), (234, 9115), (390, 5469), (585, 3646), (1170, 1823)]