30642948

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 93508800

約数和(自身を除く): 62865852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 81, 84, 108, 118, 126, 162, 177, 189, 229, 236, 252, 324, 354, 378, 413, 458, 531, 567, 687, 708, 756, 826, 916, 1062, 1134, 1239, 1374, 1593, 1603, 1652, 2061, 2124, 2268, 2478, 2748, 3186, 3206, 3717, 4122, 4779, 4809, 4956, 6183, 6372, 6412, 7434, 8244, 9558, 9618, 11151, 12366, 13511, 14427, 14868, 18549, 19116, 19236, 22302, 24732, 27022, 28854, 33453, 37098, 40533, 43281, 44604, 54044, 57708, 66906, 74196, 81066, 86562, 94577, 121599, 129843, 133812, 162132, 173124, 189154, 243198, 259686, 283731, 364797, 378308, 486396, 519372, 567462, 729594, 851193, 1094391, 1134924, 1459188, 1702386, 2188782, 2553579, 3404772, 4377564, 5107158, 7660737, 10214316, 15321474, 30642948]

約数ペア:

[(1, 30642948), (2, 15321474), (3, 10214316), (4, 7660737), (6, 5107158), (7, 4377564), (9, 3404772), (12, 2553579), (14, 2188782), (18, 1702386), (21, 1459188), (27, 1134924), (28, 1094391), (36, 851193), (42, 729594), (54, 567462), (59, 519372), (63, 486396), (81, 378308), (84, 364797), (108, 283731), (118, 259686), (126, 243198), (162, 189154), (177, 173124), (189, 162132), (229, 133812), (236, 129843), (252, 121599), (324, 94577), (354, 86562), (378, 81066), (413, 74196), (458, 66906), (531, 57708), (567, 54044), (687, 44604), (708, 43281), (756, 40533), (826, 37098), (916, 33453), (1062, 28854), (1134, 27022), (1239, 24732), (1374, 22302), (1593, 19236), (1603, 19116), (1652, 18549), (2061, 14868), (2124, 14427), (2268, 13511), (2478, 12366), (2748, 11151), (3186, 9618), (3206, 9558), (3717, 8244), (4122, 7434), (4779, 6412), (4809, 6372), (4956, 6183)]