1475242540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{86677}}^1$

素因数の和:86746

約数の個数: 48

約数和(自身を含む): 3320114112

約数和(自身を除く): 1844871572

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 4255, 8510, 17020, 86677, 173354, 346708, 433385, 866770, 1733540, 1993571, 3207049, 3987142, 6414098, 7974284, 9967855, 12828196, 16035245, 19935710, 32070490, 39871420, 64140980, 73762127, 147524254, 295048508, 368810635, 737621270, 1475242540]

約数ペア:

[(1, 1475242540), (2, 737621270), (4, 368810635), (5, 295048508), (10, 147524254), (20, 73762127), (23, 64140980), (37, 39871420), (46, 32070490), (74, 19935710), (92, 16035245), (115, 12828196), (148, 9967855), (185, 7974284), (230, 6414098), (370, 3987142), (460, 3207049), (740, 1993571), (851, 1733540), (1702, 866770), (3404, 433385), (4255, 346708), (8510, 173354), (17020, 86677)]