57247470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1130

約数の個数: 96

約数和(自身を含む): 172186560

約数和(自身を除く): 114939090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 178, 210, 267, 315, 445, 534, 623, 630, 801, 890, 1021, 1246, 1335, 1602, 1869, 2042, 2670, 3063, 3115, 3738, 4005, 5105, 5607, 6126, 6230, 7147, 8010, 9189, 9345, 10210, 11214, 14294, 15315, 18378, 18690, 21441, 28035, 30630, 35735, 42882, 45945, 56070, 64323, 71470, 90869, 91890, 107205, 128646, 181738, 214410, 272607, 321615, 454345, 545214, 636083, 643230, 817821, 908690, 1272166, 1363035, 1635642, 1908249, 2726070, 3180415, 3816498, 4089105, 5724747, 6360830, 8178210, 9541245, 11449494, 19082490, 28623735, 57247470]

約数ペア:

[(1, 57247470), (2, 28623735), (3, 19082490), (5, 11449494), (6, 9541245), (7, 8178210), (9, 6360830), (10, 5724747), (14, 4089105), (15, 3816498), (18, 3180415), (21, 2726070), (30, 1908249), (35, 1635642), (42, 1363035), (45, 1272166), (63, 908690), (70, 817821), (89, 643230), (90, 636083), (105, 545214), (126, 454345), (178, 321615), (210, 272607), (267, 214410), (315, 181738), (445, 128646), (534, 107205), (623, 91890), (630, 90869), (801, 71470), (890, 64323), (1021, 56070), (1246, 45945), (1335, 42882), (1602, 35735), (1869, 30630), (2042, 28035), (2670, 21441), (3063, 18690), (3115, 18378), (3738, 15315), (4005, 14294), (5105, 11214), (5607, 10210), (6126, 9345), (6230, 9189), (7147, 8010)]