1570656870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{196087}}^1$

素因数の和:196189

約数の個数: 48

約数和(自身を含む): 4129613280

約数和(自身を除く): 2558956410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 196087, 392174, 588261, 980435, 1176522, 1764783, 1960870, 2941305, 3529566, 5882610, 8823915, 17451743, 17647830, 34903486, 52355229, 87258715, 104710458, 157065687, 174517430, 261776145, 314131374, 523552290, 785328435, 1570656870]

約数ペア:

[(1, 1570656870), (2, 785328435), (3, 523552290), (5, 314131374), (6, 261776145), (9, 174517430), (10, 157065687), (15, 104710458), (18, 87258715), (30, 52355229), (45, 34903486), (89, 17647830), (90, 17451743), (178, 8823915), (267, 5882610), (445, 3529566), (534, 2941305), (801, 1960870), (890, 1764783), (1335, 1176522), (1602, 980435), (2670, 588261), (4005, 392174), (8010, 196087)]