111031810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 211821120

約数和(自身を除く): 100789310

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 151, 230, 278, 302, 529, 695, 755, 1058, 1390, 1510, 2645, 3197, 3473, 5290, 6394, 6946, 15985, 17365, 20989, 31970, 34730, 41978, 73531, 79879, 104945, 147062, 159758, 209890, 367655, 399395, 482747, 735310, 798790, 965494, 2413735, 4827470, 11103181, 22206362, 55515905, 111031810]

約数ペア:

[(1, 111031810), (2, 55515905), (5, 22206362), (10, 11103181), (23, 4827470), (46, 2413735), (115, 965494), (139, 798790), (151, 735310), (230, 482747), (278, 399395), (302, 367655), (529, 209890), (695, 159758), (755, 147062), (1058, 104945), (1390, 79879), (1510, 73531), (2645, 41978), (3197, 34730), (3473, 31970), (5290, 20989), (6394, 17365), (6946, 15985)]