23403180

素因数分解:

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

素因数の和:295

約数の個数: 96

約数和(自身を含む): 68834304

約数和(自身を除く): 45431124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 47, 60, 86, 94, 129, 141, 172, 188, 193, 215, 235, 258, 282, 386, 430, 470, 516, 564, 579, 645, 705, 772, 860, 940, 965, 1158, 1290, 1410, 1930, 2021, 2316, 2580, 2820, 2895, 3860, 4042, 5790, 6063, 8084, 8299, 9071, 10105, 11580, 12126, 16598, 18142, 20210, 24252, 24897, 27213, 30315, 33196, 36284, 40420, 41495, 45355, 49794, 54426, 60630, 82990, 90710, 99588, 108852, 121260, 124485, 136065, 165980, 181420, 248970, 272130, 390053, 497940, 544260, 780106, 1170159, 1560212, 1950265, 2340318, 3900530, 4680636, 5850795, 7801060, 11701590, 23403180]

約数ペア:

[(1, 23403180), (2, 11701590), (3, 7801060), (4, 5850795), (5, 4680636), (6, 3900530), (10, 2340318), (12, 1950265), (15, 1560212), (20, 1170159), (30, 780106), (43, 544260), (47, 497940), (60, 390053), (86, 272130), (94, 248970), (129, 181420), (141, 165980), (172, 136065), (188, 124485), (193, 121260), (215, 108852), (235, 99588), (258, 90710), (282, 82990), (386, 60630), (430, 54426), (470, 49794), (516, 45355), (564, 41495), (579, 40420), (645, 36284), (705, 33196), (772, 30315), (860, 27213), (940, 24897), (965, 24252), (1158, 20210), (1290, 18142), (1410, 16598), (1930, 12126), (2021, 11580), (2316, 10105), (2580, 9071), (2820, 8299), (2895, 8084), (3860, 6063), (4042, 5790)]