29070180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5569}}^1$

素因数の和:5613

約数の個数: 72

約数和(自身を含む): 91236600

約数和(自身を除く): 62166420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 5569, 11138, 16707, 22276, 27845, 33414, 50121, 55690, 66828, 83535, 100242, 111380, 161501, 167070, 200484, 250605, 323002, 334140, 484503, 501210, 646004, 807505, 969006, 1002420, 1453509, 1615010, 1938012, 2422515, 2907018, 3230020, 4845030, 5814036, 7267545, 9690060, 14535090, 29070180]

約数ペア:

[(1, 29070180), (2, 14535090), (3, 9690060), (4, 7267545), (5, 5814036), (6, 4845030), (9, 3230020), (10, 2907018), (12, 2422515), (15, 1938012), (18, 1615010), (20, 1453509), (29, 1002420), (30, 969006), (36, 807505), (45, 646004), (58, 501210), (60, 484503), (87, 334140), (90, 323002), (116, 250605), (145, 200484), (174, 167070), (180, 161501), (261, 111380), (290, 100242), (348, 83535), (435, 66828), (522, 55690), (580, 50121), (870, 33414), (1044, 27845), (1305, 22276), (1740, 16707), (2610, 11138), (5220, 5569)]