47207190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 70988010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 71, 74, 111, 142, 185, 213, 222, 355, 370, 426, 555, 599, 710, 1065, 1110, 1198, 1797, 2130, 2627, 2995, 3594, 5254, 5990, 7881, 8985, 13135, 15762, 17970, 22163, 26270, 39405, 42529, 44326, 66489, 78810, 85058, 110815, 127587, 132978, 212645, 221630, 255174, 332445, 425290, 637935, 664890, 1275870, 1573573, 3147146, 4720719, 7867865, 9441438, 15735730, 23603595, 47207190]

約数ペア:

[(1, 47207190), (2, 23603595), (3, 15735730), (5, 9441438), (6, 7867865), (10, 4720719), (15, 3147146), (30, 1573573), (37, 1275870), (71, 664890), (74, 637935), (111, 425290), (142, 332445), (185, 255174), (213, 221630), (222, 212645), (355, 132978), (370, 127587), (426, 110815), (555, 85058), (599, 78810), (710, 66489), (1065, 44326), (1110, 42529), (1198, 39405), (1797, 26270), (2130, 22163), (2627, 17970), (2995, 15762), (3594, 13135), (5254, 8985), (5990, 7881)]