2942051260

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1\times {\mathrm{1559}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 6232000320

約数和(自身を除く): 3289949060

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 601, 628, 785, 1202, 1559, 1570, 2404, 3005, 3118, 3140, 6010, 6236, 7795, 12020, 15590, 31180, 94357, 188714, 244763, 377428, 471785, 489526, 936959, 943570, 979052, 1223815, 1873918, 1887140, 2447630, 3747836, 4684795, 4895260, 9369590, 18739180, 147102563, 294205126, 588410252, 735512815, 1471025630, 2942051260]

約数ペア:

[(1, 2942051260), (2, 1471025630), (4, 735512815), (5, 588410252), (10, 294205126), (20, 147102563), (157, 18739180), (314, 9369590), (601, 4895260), (628, 4684795), (785, 3747836), (1202, 2447630), (1559, 1887140), (1570, 1873918), (2404, 1223815), (3005, 979052), (3118, 943570), (3140, 936959), (6010, 489526), (6236, 471785), (7795, 377428), (12020, 244763), (15590, 188714), (31180, 94357)]