3494340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{719}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 11007360

約数和(自身を除く): 7513020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 719, 810, 972, 1215, 1438, 1620, 2157, 2430, 2876, 3595, 4314, 4860, 6471, 7190, 8628, 10785, 12942, 14380, 19413, 21570, 25884, 32355, 38826, 43140, 58239, 64710, 77652, 97065, 116478, 129420, 174717, 194130, 232956, 291195, 349434, 388260, 582390, 698868, 873585, 1164780, 1747170, 3494340]

約数ペア:

[(1, 3494340), (2, 1747170), (3, 1164780), (4, 873585), (5, 698868), (6, 582390), (9, 388260), (10, 349434), (12, 291195), (15, 232956), (18, 194130), (20, 174717), (27, 129420), (30, 116478), (36, 97065), (45, 77652), (54, 64710), (60, 58239), (81, 43140), (90, 38826), (108, 32355), (135, 25884), (162, 21570), (180, 19413), (243, 14380), (270, 12942), (324, 10785), (405, 8628), (486, 7190), (540, 6471), (719, 4860), (810, 4314), (972, 3595), (1215, 2876), (1438, 2430), (1620, 2157)]