17426340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 56593152

約数和(自身を除く): 39166812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 347, 372, 405, 465, 540, 558, 620, 694, 810, 837, 930, 1041, 1116, 1388, 1395, 1620, 1674, 1735, 1860, 2082, 2511, 2790, 3123, 3348, 3470, 4164, 4185, 5022, 5205, 5580, 6246, 6940, 8370, 9369, 10044, 10410, 10757, 12492, 12555, 15615, 16740, 18738, 20820, 21514, 25110, 28107, 31230, 32271, 37476, 43028, 46845, 50220, 53785, 56214, 62460, 64542, 93690, 96813, 107570, 112428, 129084, 140535, 161355, 187380, 193626, 215140, 281070, 290439, 322710, 387252, 484065, 562140, 580878, 645420, 871317, 968130, 1161756, 1452195, 1742634, 1936260, 2904390, 3485268, 4356585, 5808780, 8713170, 17426340]

約数ペア:

[(1, 17426340), (2, 8713170), (3, 5808780), (4, 4356585), (5, 3485268), (6, 2904390), (9, 1936260), (10, 1742634), (12, 1452195), (15, 1161756), (18, 968130), (20, 871317), (27, 645420), (30, 580878), (31, 562140), (36, 484065), (45, 387252), (54, 322710), (60, 290439), (62, 281070), (81, 215140), (90, 193626), (93, 187380), (108, 161355), (124, 140535), (135, 129084), (155, 112428), (162, 107570), (180, 96813), (186, 93690), (270, 64542), (279, 62460), (310, 56214), (324, 53785), (347, 50220), (372, 46845), (405, 43028), (465, 37476), (540, 32271), (558, 31230), (620, 28107), (694, 25110), (810, 21514), (837, 20820), (930, 18738), (1041, 16740), (1116, 15615), (1388, 12555), (1395, 12492), (1620, 10757), (1674, 10410), (1735, 10044), (1860, 9369), (2082, 8370), (2511, 6940), (2790, 6246), (3123, 5580), (3348, 5205), (3470, 5022), (4164, 4185)]