926557460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{7591}}^1$

素因数の和:7976

約数の個数: 48

約数和(自身を含む): 2066238720

約数和(自身を除く): 1139681260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 359, 718, 1436, 1795, 3590, 6103, 7180, 7591, 12206, 15182, 24412, 30364, 30515, 37955, 61030, 75910, 122060, 129047, 151820, 258094, 516188, 645235, 1290470, 2580940, 2725169, 5450338, 10900676, 13625845, 27251690, 46327873, 54503380, 92655746, 185311492, 231639365, 463278730, 926557460]

約数ペア:

[(1, 926557460), (2, 463278730), (4, 231639365), (5, 185311492), (10, 92655746), (17, 54503380), (20, 46327873), (34, 27251690), (68, 13625845), (85, 10900676), (170, 5450338), (340, 2725169), (359, 2580940), (718, 1290470), (1436, 645235), (1795, 516188), (3590, 258094), (6103, 151820), (7180, 129047), (7591, 122060), (12206, 75910), (15182, 61030), (24412, 37955), (30364, 30515)]