9172260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{50957}}^1$

素因数の和:50972

約数の個数: 36

約数和(自身を含む): 27823068

約数和(自身を除く): 18650808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 50957, 101914, 152871, 203828, 254785, 305742, 458613, 509570, 611484, 764355, 917226, 1019140, 1528710, 1834452, 2293065, 3057420, 4586130, 9172260]

約数ペア:

[(1, 9172260), (2, 4586130), (3, 3057420), (4, 2293065), (5, 1834452), (6, 1528710), (9, 1019140), (10, 917226), (12, 764355), (15, 611484), (18, 509570), (20, 458613), (30, 305742), (36, 254785), (45, 203828), (60, 152871), (90, 101914), (180, 50957)]