2415674950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{55469}}^1$

素因数の和:55561

約数の個数: 48

約数和(自身を含む): 4911091920

約数和(自身を除く): 2495416970

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 325, 335, 650, 670, 871, 1675, 1742, 3350, 4355, 8710, 21775, 43550, 55469, 110938, 277345, 554690, 721097, 1386725, 1442194, 2773450, 3605485, 3716423, 7210970, 7432846, 18027425, 18582115, 36054850, 37164230, 48313499, 92910575, 96626998, 185821150, 241567495, 483134990, 1207837475, 2415674950]

約数ペア:

[(1, 2415674950), (2, 1207837475), (5, 483134990), (10, 241567495), (13, 185821150), (25, 96626998), (26, 92910575), (50, 48313499), (65, 37164230), (67, 36054850), (130, 18582115), (134, 18027425), (325, 7432846), (335, 7210970), (650, 3716423), (670, 3605485), (871, 2773450), (1675, 1442194), (1742, 1386725), (3350, 721097), (4355, 554690), (8710, 277345), (21775, 110938), (43550, 55469)]