1430910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 4009824

約数和(自身を除く): 2578914

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, 1223, 2446, 3669, 6115, 7338, 11007, 12230, 15899, 18345, 22014, 31798, 36690, 47697, 55035, 79495, 95394, 110070, 143091, 158990, 238485, 286182, 476970, 715455, 1430910]

約数ペア:

[(1, 1430910), (2, 715455), (3, 476970), (5, 286182), (6, 238485), (9, 158990), (10, 143091), (13, 110070), (15, 95394), (18, 79495), (26, 55035), (30, 47697), (39, 36690), (45, 31798), (65, 22014), (78, 18345), (90, 15899), (117, 12230), (130, 11007), (195, 7338), (234, 6115), (390, 3669), (585, 2446), (1170, 1223)]