24578580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31511}}^1$

素因数の和:31536

約数の個数: 48

約数和(自身を含む): 74116224

約数和(自身を除く): 49537644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 31511, 63022, 94533, 126044, 157555, 189066, 315110, 378132, 409643, 472665, 630220, 819286, 945330, 1228929, 1638572, 1890660, 2048215, 2457858, 4096430, 4915716, 6144645, 8192860, 12289290, 24578580]

約数ペア:

[(1, 24578580), (2, 12289290), (3, 8192860), (4, 6144645), (5, 4915716), (6, 4096430), (10, 2457858), (12, 2048215), (13, 1890660), (15, 1638572), (20, 1228929), (26, 945330), (30, 819286), (39, 630220), (52, 472665), (60, 409643), (65, 378132), (78, 315110), (130, 189066), (156, 157555), (195, 126044), (260, 94533), (390, 63022), (780, 31511)]