1492949460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{802661}}^1$

素因数の和:802704

約数の個数: 48

約数和(自身を含む): 4315110912

約数和(自身を除く): 2822161452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 802661, 1605322, 2407983, 3210644, 4013305, 4815966, 8026610, 9631932, 12039915, 16053220, 24079830, 24882491, 48159660, 49764982, 74647473, 99529964, 124412455, 149294946, 248824910, 298589892, 373237365, 497649820, 746474730, 1492949460]

約数ペア:

[(1, 1492949460), (2, 746474730), (3, 497649820), (4, 373237365), (5, 298589892), (6, 248824910), (10, 149294946), (12, 124412455), (15, 99529964), (20, 74647473), (30, 49764982), (31, 48159660), (60, 24882491), (62, 24079830), (93, 16053220), (124, 12039915), (155, 9631932), (186, 8026610), (310, 4815966), (372, 4013305), (465, 3210644), (620, 2407983), (930, 1605322), (1860, 802661)]