1347812460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{831983}}^1$

素因数の和:832004

約数の個数: 60

約数和(自身を含む): 4228142688

約数和(自身を除く): 2880330228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 831983, 1663966, 2495949, 3327932, 4159915, 4991898, 7487847, 8319830, 9983796, 12479745, 14975694, 16639660, 22463541, 24959490, 29951388, 37439235, 44927082, 49918980, 67390623, 74878470, 89854164, 112317705, 134781246, 149756940, 224635410, 269562492, 336953115, 449270820, 673906230, 1347812460]

約数ペア:

[(1, 1347812460), (2, 673906230), (3, 449270820), (4, 336953115), (5, 269562492), (6, 224635410), (9, 149756940), (10, 134781246), (12, 112317705), (15, 89854164), (18, 74878470), (20, 67390623), (27, 49918980), (30, 44927082), (36, 37439235), (45, 29951388), (54, 24959490), (60, 22463541), (81, 16639660), (90, 14975694), (108, 12479745), (135, 9983796), (162, 8319830), (180, 7487847), (270, 4991898), (324, 4159915), (405, 3327932), (540, 2495949), (810, 1663966), (1620, 831983)]