82160910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70223}}^1$

素因数の和:70249

約数の個数: 48

約数和(自身を含む): 230053824

約数和(自身を除く): 147892914

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, 70223, 140446, 210669, 351115, 421338, 632007, 702230, 912899, 1053345, 1264014, 1825798, 2106690, 2738697, 3160035, 4564495, 5477394, 6320070, 8216091, 9128990, 13693485, 16432182, 27386970, 41080455, 82160910]

約数ペア:

[(1, 82160910), (2, 41080455), (3, 27386970), (5, 16432182), (6, 13693485), (9, 9128990), (10, 8216091), (13, 6320070), (15, 5477394), (18, 4564495), (26, 3160035), (30, 2738697), (39, 2106690), (45, 1825798), (65, 1264014), (78, 1053345), (90, 912899), (117, 702230), (130, 632007), (195, 421338), (234, 351115), (390, 210669), (585, 140446), (1170, 70223)]