29488260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{359}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 85095360

約数和(自身を除く): 55607100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 359, 370, 444, 555, 718, 740, 1077, 1110, 1369, 1436, 1795, 2154, 2220, 2738, 3590, 4107, 4308, 5385, 5476, 6845, 7180, 8214, 10770, 13283, 13690, 16428, 20535, 21540, 26566, 27380, 39849, 41070, 53132, 66415, 79698, 82140, 132830, 159396, 199245, 265660, 398490, 491471, 796980, 982942, 1474413, 1965884, 2457355, 2948826, 4914710, 5897652, 7372065, 9829420, 14744130, 29488260]

約数ペア:

[(1, 29488260), (2, 14744130), (3, 9829420), (4, 7372065), (5, 5897652), (6, 4914710), (10, 2948826), (12, 2457355), (15, 1965884), (20, 1474413), (30, 982942), (37, 796980), (60, 491471), (74, 398490), (111, 265660), (148, 199245), (185, 159396), (222, 132830), (359, 82140), (370, 79698), (444, 66415), (555, 53132), (718, 41070), (740, 39849), (1077, 27380), (1110, 26566), (1369, 21540), (1436, 20535), (1795, 16428), (2154, 13690), (2220, 13283), (2738, 10770), (3590, 8214), (4107, 7180), (4308, 6845), (5385, 5476)]