289882290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 706807296

約数和(自身を除く): 416925006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 233, 339, 367, 466, 565, 678, 699, 734, 1101, 1130, 1165, 1398, 1695, 1835, 2202, 2330, 3390, 3495, 3670, 5505, 6990, 11010, 26329, 41471, 52658, 78987, 82942, 85511, 124413, 131645, 157974, 171022, 207355, 248826, 256533, 263290, 394935, 414710, 427555, 513066, 622065, 789870, 855110, 1244130, 1282665, 2565330, 9662743, 19325486, 28988229, 48313715, 57976458, 96627430, 144941145, 289882290]

約数ペア:

[(1, 289882290), (2, 144941145), (3, 96627430), (5, 57976458), (6, 48313715), (10, 28988229), (15, 19325486), (30, 9662743), (113, 2565330), (226, 1282665), (233, 1244130), (339, 855110), (367, 789870), (466, 622065), (565, 513066), (678, 427555), (699, 414710), (734, 394935), (1101, 263290), (1130, 256533), (1165, 248826), (1398, 207355), (1695, 171022), (1835, 157974), (2202, 131645), (2330, 124413), (3390, 85511), (3495, 82942), (3670, 78987), (5505, 52658), (6990, 41471), (11010, 26329)]