83050980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3989}}^1$

素因数の和:4348

約数の個数: 48

約数和(自身を含む): 233271360

約数和(自身を除く): 150220380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3470, 3989, 4164, 5205, 6940, 7978, 10410, 11967, 15956, 19945, 20820, 23934, 39890, 47868, 59835, 79780, 119670, 239340, 1384183, 2768366, 4152549, 5536732, 6920915, 8305098, 13841830, 16610196, 20762745, 27683660, 41525490, 83050980]

約数ペア:

[(1, 83050980), (2, 41525490), (3, 27683660), (4, 20762745), (5, 16610196), (6, 13841830), (10, 8305098), (12, 6920915), (15, 5536732), (20, 4152549), (30, 2768366), (60, 1384183), (347, 239340), (694, 119670), (1041, 79780), (1388, 59835), (1735, 47868), (2082, 39890), (3470, 23934), (3989, 20820), (4164, 19945), (5205, 15956), (6940, 11967), (7978, 10410)]