239241510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{577}}^1$

素因数の和:878

約数の個数: 96

約数和(自身を含む): 662193792

約数和(自身を除く): 422952282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 271, 306, 510, 542, 577, 765, 813, 1154, 1355, 1530, 1626, 1731, 2439, 2710, 2885, 3462, 4065, 4607, 4878, 5193, 5770, 8130, 8655, 9214, 9809, 10386, 12195, 13821, 17310, 19618, 23035, 24390, 25965, 27642, 29427, 41463, 46070, 49045, 51930, 58854, 69105, 82926, 88281, 98090, 138210, 147135, 156367, 176562, 207315, 294270, 312734, 414630, 441405, 469101, 781835, 882810, 938202, 1407303, 1563670, 2345505, 2658239, 2814606, 4691010, 5316478, 7036515, 7974717, 13291195, 14073030, 15949434, 23924151, 26582390, 39873585, 47848302, 79747170, 119620755, 239241510]

約数ペア:

[(1, 239241510), (2, 119620755), (3, 79747170), (5, 47848302), (6, 39873585), (9, 26582390), (10, 23924151), (15, 15949434), (17, 14073030), (18, 13291195), (30, 7974717), (34, 7036515), (45, 5316478), (51, 4691010), (85, 2814606), (90, 2658239), (102, 2345505), (153, 1563670), (170, 1407303), (255, 938202), (271, 882810), (306, 781835), (510, 469101), (542, 441405), (577, 414630), (765, 312734), (813, 294270), (1154, 207315), (1355, 176562), (1530, 156367), (1626, 147135), (1731, 138210), (2439, 98090), (2710, 88281), (2885, 82926), (3462, 69105), (4065, 58854), (4607, 51930), (4878, 49045), (5193, 46070), (5770, 41463), (8130, 29427), (8655, 27642), (9214, 25965), (9809, 24390), (10386, 23035), (12195, 19618), (13821, 17310)]