368020220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3931}}^1$

素因数の和:4122

約数の個数: 48

約数和(自身を含む): 803260416

約数和(自身を除く): 435240196

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 151, 155, 302, 310, 604, 620, 755, 1510, 3020, 3931, 4681, 7862, 9362, 15724, 18724, 19655, 23405, 39310, 46810, 78620, 93620, 121861, 243722, 487444, 593581, 609305, 1187162, 1218610, 2374324, 2437220, 2967905, 5935810, 11871620, 18401011, 36802022, 73604044, 92005055, 184010110, 368020220]

約数ペア:

[(1, 368020220), (2, 184010110), (4, 92005055), (5, 73604044), (10, 36802022), (20, 18401011), (31, 11871620), (62, 5935810), (124, 2967905), (151, 2437220), (155, 2374324), (302, 1218610), (310, 1187162), (604, 609305), (620, 593581), (755, 487444), (1510, 243722), (3020, 121861), (3931, 93620), (4681, 78620), (7862, 46810), (9362, 39310), (15724, 23405), (18724, 19655)]