47374530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{521}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 130491648

約数和(自身を除く): 83117118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 433, 521, 866, 1042, 1299, 1563, 2165, 2598, 2605, 3031, 3126, 3647, 4330, 5210, 6062, 6495, 7294, 7815, 9093, 10941, 12990, 15155, 15630, 18186, 18235, 21882, 30310, 36470, 45465, 54705, 90930, 109410, 225593, 451186, 676779, 1127965, 1353558, 1579151, 2255930, 3158302, 3383895, 4737453, 6767790, 7895755, 9474906, 15791510, 23687265, 47374530]

約数ペア:

[(1, 47374530), (2, 23687265), (3, 15791510), (5, 9474906), (6, 7895755), (7, 6767790), (10, 4737453), (14, 3383895), (15, 3158302), (21, 2255930), (30, 1579151), (35, 1353558), (42, 1127965), (70, 676779), (105, 451186), (210, 225593), (433, 109410), (521, 90930), (866, 54705), (1042, 45465), (1299, 36470), (1563, 30310), (2165, 21882), (2598, 18235), (2605, 18186), (3031, 15630), (3126, 15155), (3647, 12990), (4330, 10941), (5210, 9093), (6062, 7815), (6495, 7294)]