470893590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{180419}}^1$

素因数の和:180461

約数の個数: 48

約数和(自身を含む): 1266548400

約数和(自身を除く): 795654810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 180419, 360838, 541257, 902095, 1082514, 1623771, 1804190, 2706285, 3247542, 5232151, 5412570, 8118855, 10464302, 15696453, 16237710, 26160755, 31392906, 47089359, 52321510, 78482265, 94178718, 156964530, 235446795, 470893590]

約数ペア:

[(1, 470893590), (2, 235446795), (3, 156964530), (5, 94178718), (6, 78482265), (9, 52321510), (10, 47089359), (15, 31392906), (18, 26160755), (29, 16237710), (30, 15696453), (45, 10464302), (58, 8118855), (87, 5412570), (90, 5232151), (145, 3247542), (174, 2706285), (261, 1804190), (290, 1623771), (435, 1082514), (522, 902095), (870, 541257), (1305, 360838), (2610, 180419)]