57449340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24551}}^1$

素因数の和:24579

約数の個数: 72

約数和(自身を含む): 187675488

約数和(自身を除く): 130226148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 24551, 49102, 73653, 98204, 122755, 147306, 220959, 245510, 294612, 319163, 368265, 441918, 491020, 638326, 736530, 883836, 957489, 1104795, 1276652, 1473060, 1595815, 1914978, 2209590, 2872467, 3191630, 3829956, 4419180, 4787445, 5744934, 6383260, 9574890, 11489868, 14362335, 19149780, 28724670, 57449340]

約数ペア:

[(1, 57449340), (2, 28724670), (3, 19149780), (4, 14362335), (5, 11489868), (6, 9574890), (9, 6383260), (10, 5744934), (12, 4787445), (13, 4419180), (15, 3829956), (18, 3191630), (20, 2872467), (26, 2209590), (30, 1914978), (36, 1595815), (39, 1473060), (45, 1276652), (52, 1104795), (60, 957489), (65, 883836), (78, 736530), (90, 638326), (117, 491020), (130, 441918), (156, 368265), (180, 319163), (195, 294612), (234, 245510), (260, 220959), (390, 147306), (468, 122755), (585, 98204), (780, 73653), (1170, 49102), (2340, 24551)]