2848260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 8197056

約数和(自身を除く): 5348796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 1283, 2220, 2566, 3849, 5132, 6415, 7698, 12830, 15396, 19245, 25660, 38490, 47471, 76980, 94942, 142413, 189884, 237355, 284826, 474710, 569652, 712065, 949420, 1424130, 2848260]

約数ペア:

[(1, 2848260), (2, 1424130), (3, 949420), (4, 712065), (5, 569652), (6, 474710), (10, 284826), (12, 237355), (15, 189884), (20, 142413), (30, 94942), (37, 76980), (60, 47471), (74, 38490), (111, 25660), (148, 19245), (185, 15396), (222, 12830), (370, 7698), (444, 6415), (555, 5132), (740, 3849), (1110, 2566), (1283, 2220)]