61208570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4201}}^1$

素因数の和:4286

約数の個数: 32

約数和(自身を含む): 116176896

約数和(自身を除く): 54968326

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 4201, 7285, 8402, 14570, 21005, 42010, 130231, 197447, 260462, 394894, 651155, 987235, 1302310, 1974470, 6120857, 12241714, 30604285, 61208570]

約数ペア:

[(1, 61208570), (2, 30604285), (5, 12241714), (10, 6120857), (31, 1974470), (47, 1302310), (62, 987235), (94, 651155), (155, 394894), (235, 260462), (310, 197447), (470, 130231), (1457, 42010), (2914, 21005), (4201, 14570), (7285, 8402)]