1701180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 5564832

約数和(自身を除く): 3863652

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, 727, 780, 1170, 1454, 2181, 2340, 2908, 3635, 4362, 6543, 7270, 8724, 9451, 10905, 13086, 14540, 18902, 21810, 26172, 28353, 32715, 37804, 43620, 47255, 56706, 65430, 85059, 94510, 113412, 130860, 141765, 170118, 189020, 283530, 340236, 425295, 567060, 850590, 1701180]

約数ペア:

[(1, 1701180), (2, 850590), (3, 567060), (4, 425295), (5, 340236), (6, 283530), (9, 189020), (10, 170118), (12, 141765), (13, 130860), (15, 113412), (18, 94510), (20, 85059), (26, 65430), (30, 56706), (36, 47255), (39, 43620), (45, 37804), (52, 32715), (60, 28353), (65, 26172), (78, 21810), (90, 18902), (117, 14540), (130, 13086), (156, 10905), (180, 9451), (195, 8724), (234, 7270), (260, 6543), (390, 4362), (468, 3635), (585, 2908), (727, 2340), (780, 2181), (1170, 1454)]