1706494140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{729271}}^1$

素因数の和:729299

約数の個数: 72

約数和(自身を含む): 5574555168

約数和(自身を除く): 3868061028

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, 780, 1170, 2340, 729271, 1458542, 2187813, 2917084, 3646355, 4375626, 6563439, 7292710, 8751252, 9480523, 10939065, 13126878, 14585420, 18961046, 21878130, 26253756, 28441569, 32817195, 37922092, 43756260, 47402615, 56883138, 65634390, 85324707, 94805230, 113766276, 131268780, 142207845, 170649414, 189610460, 284415690, 341298828, 426623535, 568831380, 853247070, 1706494140]

約数ペア:

[(1, 1706494140), (2, 853247070), (3, 568831380), (4, 426623535), (5, 341298828), (6, 284415690), (9, 189610460), (10, 170649414), (12, 142207845), (13, 131268780), (15, 113766276), (18, 94805230), (20, 85324707), (26, 65634390), (30, 56883138), (36, 47402615), (39, 43756260), (45, 37922092), (52, 32817195), (60, 28441569), (65, 26253756), (78, 21878130), (90, 18961046), (117, 14585420), (130, 13126878), (156, 10939065), (180, 9480523), (195, 8751252), (234, 7292710), (260, 6563439), (390, 4375626), (468, 3646355), (585, 2917084), (780, 2187813), (1170, 1458542), (2340, 729271)]