30734548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 60858000

約数和(自身を除く): 30123452

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 89, 116, 178, 229, 356, 377, 458, 754, 916, 1157, 1508, 2314, 2581, 2977, 4628, 5162, 5954, 6641, 10324, 11908, 13282, 20381, 26564, 33553, 40762, 67106, 81524, 86333, 134212, 172666, 264953, 345332, 529906, 591049, 1059812, 1182098, 2364196, 7683637, 15367274, 30734548]

約数ペア:

[(1, 30734548), (2, 15367274), (4, 7683637), (13, 2364196), (26, 1182098), (29, 1059812), (52, 591049), (58, 529906), (89, 345332), (116, 264953), (178, 172666), (229, 134212), (356, 86333), (377, 81524), (458, 67106), (754, 40762), (916, 33553), (1157, 26564), (1508, 20381), (2314, 13282), (2581, 11908), (2977, 10324), (4628, 6641), (5162, 5954)]