30942774

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2473

約数の個数: 48

約数和(自身を含む): 72244224

約数和(自身を除く): 41301450

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 2411, 4278, 4822, 6417, 7233, 12834, 14466, 21699, 43398, 55453, 74741, 110906, 149482, 166359, 224223, 332718, 448446, 499077, 672669, 998154, 1345338, 1719043, 3438086, 5157129, 10314258, 15471387, 30942774]

約数ペア:

[(1, 30942774), (2, 15471387), (3, 10314258), (6, 5157129), (9, 3438086), (18, 1719043), (23, 1345338), (31, 998154), (46, 672669), (62, 499077), (69, 448446), (93, 332718), (138, 224223), (186, 166359), (207, 149482), (279, 110906), (414, 74741), (558, 55453), (713, 43398), (1426, 21699), (2139, 14466), (2411, 12834), (4278, 7233), (4822, 6417)]