1382430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 3939840

約数和(自身を除く): 2557410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 227, 290, 406, 435, 454, 609, 681, 870, 1015, 1135, 1218, 1362, 1589, 2030, 2270, 3045, 3178, 3405, 4767, 6090, 6583, 6810, 7945, 9534, 13166, 15890, 19749, 23835, 32915, 39498, 46081, 47670, 65830, 92162, 98745, 138243, 197490, 230405, 276486, 460810, 691215, 1382430]

約数ペア:

[(1, 1382430), (2, 691215), (3, 460810), (5, 276486), (6, 230405), (7, 197490), (10, 138243), (14, 98745), (15, 92162), (21, 65830), (29, 47670), (30, 46081), (35, 39498), (42, 32915), (58, 23835), (70, 19749), (87, 15890), (105, 13166), (145, 9534), (174, 7945), (203, 6810), (210, 6583), (227, 6090), (290, 4767), (406, 3405), (435, 3178), (454, 3045), (609, 2270), (681, 2030), (870, 1589), (1015, 1362), (1135, 1218)]