1871428410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{392333}}^1$

素因数の和:392399

約数の個数: 48

約数和(自身を含む): 4957532424

約数和(自身を除く): 3086104014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 392333, 784666, 1176999, 1961665, 2353998, 3530997, 3923330, 5884995, 7061994, 11769990, 17654985, 20793649, 35309970, 41587298, 62380947, 103968245, 124761894, 187142841, 207936490, 311904735, 374285682, 623809470, 935714205, 1871428410]

約数ペア:

[(1, 1871428410), (2, 935714205), (3, 623809470), (5, 374285682), (6, 311904735), (9, 207936490), (10, 187142841), (15, 124761894), (18, 103968245), (30, 62380947), (45, 41587298), (53, 35309970), (90, 20793649), (106, 17654985), (159, 11769990), (265, 7061994), (318, 5884995), (477, 3923330), (530, 3530997), (795, 2353998), (954, 1961665), (1590, 1176999), (2385, 784666), (4770, 392333)]