29625640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6121}}^1$

素因数の和:6154

約数の個数: 48

約数和(自身を含む): 73280340

約数和(自身を除く): 43654700

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 6121, 12242, 24484, 30605, 48968, 61210, 67331, 122420, 134662, 244840, 269324, 336655, 538648, 673310, 740641, 1346620, 1481282, 2693240, 2962564, 3703205, 5925128, 7406410, 14812820, 29625640]

約数ペア:

[(1, 29625640), (2, 14812820), (4, 7406410), (5, 5925128), (8, 3703205), (10, 2962564), (11, 2693240), (20, 1481282), (22, 1346620), (40, 740641), (44, 673310), (55, 538648), (88, 336655), (110, 269324), (121, 244840), (220, 134662), (242, 122420), (440, 67331), (484, 61210), (605, 48968), (968, 30605), (1210, 24484), (2420, 12242), (4840, 6121)]