264085590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{641}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 656750592

約数和(自身を除く): 392665002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 443, 465, 641, 886, 930, 1282, 1329, 1923, 2215, 2658, 3205, 3846, 4430, 6410, 6645, 9615, 13290, 13733, 19230, 19871, 27466, 39742, 41199, 59613, 68665, 82398, 99355, 119226, 137330, 198710, 205995, 283963, 298065, 411990, 567926, 596130, 851889, 1419815, 1703778, 2839630, 4259445, 8518890, 8802853, 17605706, 26408559, 44014265, 52817118, 88028530, 132042795, 264085590]

約数ペア:

[(1, 264085590), (2, 132042795), (3, 88028530), (5, 52817118), (6, 44014265), (10, 26408559), (15, 17605706), (30, 8802853), (31, 8518890), (62, 4259445), (93, 2839630), (155, 1703778), (186, 1419815), (310, 851889), (443, 596130), (465, 567926), (641, 411990), (886, 298065), (930, 283963), (1282, 205995), (1329, 198710), (1923, 137330), (2215, 119226), (2658, 99355), (3205, 82398), (3846, 68665), (4430, 59613), (6410, 41199), (6645, 39742), (9615, 27466), (13290, 19871), (13733, 19230)]