123435810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{80677}}^1$

素因数の和:80707

約数の個数: 48

約数和(自身を含む): 339815736

約数和(自身を除く): 216379926

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 80677, 161354, 242031, 403385, 484062, 726093, 806770, 1210155, 1371509, 1452186, 2420310, 2743018, 3630465, 4114527, 6857545, 7260930, 8229054, 12343581, 13715090, 20572635, 24687162, 41145270, 61717905, 123435810]

約数ペア:

[(1, 123435810), (2, 61717905), (3, 41145270), (5, 24687162), (6, 20572635), (9, 13715090), (10, 12343581), (15, 8229054), (17, 7260930), (18, 6857545), (30, 4114527), (34, 3630465), (45, 2743018), (51, 2420310), (85, 1452186), (90, 1371509), (102, 1210155), (153, 806770), (170, 726093), (255, 484062), (306, 403385), (510, 242031), (765, 161354), (1530, 80677)]