16237380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15919}}^1$

素因数の和:15948

約数の個数: 48

約数和(自身を含む): 48142080

約数和(自身を除く): 31904700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 15919, 31838, 47757, 63676, 79595, 95514, 159190, 191028, 238785, 270623, 318380, 477570, 541246, 811869, 955140, 1082492, 1353115, 1623738, 2706230, 3247476, 4059345, 5412460, 8118690, 16237380]

約数ペア:

[(1, 16237380), (2, 8118690), (3, 5412460), (4, 4059345), (5, 3247476), (6, 2706230), (10, 1623738), (12, 1353115), (15, 1082492), (17, 955140), (20, 811869), (30, 541246), (34, 477570), (51, 318380), (60, 270623), (68, 238785), (85, 191028), (102, 159190), (170, 95514), (204, 79595), (255, 63676), (340, 47757), (510, 31838), (1020, 15919)]