11701590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 29500416

約数和(自身を除く): 17798826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 47, 86, 94, 129, 141, 193, 215, 235, 258, 282, 386, 430, 470, 579, 645, 705, 965, 1158, 1290, 1410, 1930, 2021, 2895, 4042, 5790, 6063, 8299, 9071, 10105, 12126, 16598, 18142, 20210, 24897, 27213, 30315, 41495, 45355, 49794, 54426, 60630, 82990, 90710, 124485, 136065, 248970, 272130, 390053, 780106, 1170159, 1950265, 2340318, 3900530, 5850795, 11701590]

約数ペア:

[(1, 11701590), (2, 5850795), (3, 3900530), (5, 2340318), (6, 1950265), (10, 1170159), (15, 780106), (30, 390053), (43, 272130), (47, 248970), (86, 136065), (94, 124485), (129, 90710), (141, 82990), (193, 60630), (215, 54426), (235, 49794), (258, 45355), (282, 41495), (386, 30315), (430, 27213), (470, 24897), (579, 20210), (645, 18142), (705, 16598), (965, 12126), (1158, 10105), (1290, 9071), (1410, 8299), (1930, 6063), (2021, 5790), (2895, 4042)]