4509778890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{6133}}^1$

素因数の和:6463

約数の個数: 64

約数和(自身を含む): 10967003136

約数和(自身を除く): 6457224246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 193, 254, 381, 386, 579, 635, 762, 965, 1158, 1270, 1905, 1930, 2895, 3810, 5790, 6133, 12266, 18399, 24511, 30665, 36798, 49022, 61330, 73533, 91995, 122555, 147066, 183990, 245110, 367665, 735330, 778891, 1183669, 1557782, 2336673, 2367338, 3551007, 3894455, 4673346, 5918345, 7102014, 7788910, 11683365, 11836690, 17755035, 23366730, 35510070, 150325963, 300651926, 450977889, 751629815, 901955778, 1503259630, 2254889445, 4509778890]

約数ペア:

[(1, 4509778890), (2, 2254889445), (3, 1503259630), (5, 901955778), (6, 751629815), (10, 450977889), (15, 300651926), (30, 150325963), (127, 35510070), (193, 23366730), (254, 17755035), (381, 11836690), (386, 11683365), (579, 7788910), (635, 7102014), (762, 5918345), (965, 4673346), (1158, 3894455), (1270, 3551007), (1905, 2367338), (1930, 2336673), (2895, 1557782), (3810, 1183669), (5790, 778891), (6133, 735330), (12266, 367665), (18399, 245110), (24511, 183990), (30665, 147066), (36798, 122555), (49022, 91995), (61330, 73533)]