3070550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 6761472

約数和(自身を除く): 3690922

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 283, 310, 350, 434, 566, 775, 1085, 1415, 1550, 1981, 2170, 2830, 3962, 5425, 7075, 8773, 9905, 10850, 14150, 17546, 19810, 43865, 49525, 61411, 87730, 99050, 122822, 219325, 307055, 438650, 614110, 1535275, 3070550]

約数ペア:

[(1, 3070550), (2, 1535275), (5, 614110), (7, 438650), (10, 307055), (14, 219325), (25, 122822), (31, 99050), (35, 87730), (50, 61411), (62, 49525), (70, 43865), (155, 19810), (175, 17546), (217, 14150), (283, 10850), (310, 9905), (350, 8773), (434, 7075), (566, 5425), (775, 3962), (1085, 2830), (1415, 2170), (1550, 1981)]