1485454540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{87277}}^1$

素因数の和:87346

約数の個数: 48

約数和(自身を含む): 3343096512

約数和(自身を除く): 1857641972

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, 87277, 174554, 349108, 436385, 872770, 1745540, 2007371, 3229249, 4014742, 6458498, 8029484, 10036855, 12916996, 16146245, 20073710, 32292490, 40147420, 64584980, 74272727, 148545454, 297090908, 371363635, 742727270, 1485454540]

約数ペア:

[(1, 1485454540), (2, 742727270), (4, 371363635), (5, 297090908), (10, 148545454), (20, 74272727), (23, 64584980), (37, 40147420), (46, 32292490), (74, 20073710), (92, 16146245), (115, 12916996), (148, 10036855), (185, 8029484), (230, 6458498), (370, 4014742), (460, 3229249), (740, 2007371), (851, 1745540), (1702, 872770), (3404, 436385), (4255, 349108), (8510, 174554), (17020, 87277)]