433329780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17921}}^1$

素因数の和:17977

約数の個数: 96

約数和(自身を含む): 1348881408

約数和(自身を除く): 915551628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 17921, 24180, 35842, 53763, 71684, 89605, 107526, 179210, 215052, 232973, 268815, 358420, 465946, 537630, 555551, 698919, 931892, 1075260, 1111102, 1164865, 1397838, 1666653, 2222204, 2329730, 2777755, 2795676, 3333306, 3494595, 4659460, 5555510, 6666612, 6989190, 7222163, 8333265, 11111020, 13978380, 14444326, 16666530, 21666489, 28888652, 33333060, 36110815, 43332978, 72221630, 86665956, 108332445, 144443260, 216664890, 433329780]

約数ペア:

[(1, 433329780), (2, 216664890), (3, 144443260), (4, 108332445), (5, 86665956), (6, 72221630), (10, 43332978), (12, 36110815), (13, 33333060), (15, 28888652), (20, 21666489), (26, 16666530), (30, 14444326), (31, 13978380), (39, 11111020), (52, 8333265), (60, 7222163), (62, 6989190), (65, 6666612), (78, 5555510), (93, 4659460), (124, 3494595), (130, 3333306), (155, 2795676), (156, 2777755), (186, 2329730), (195, 2222204), (260, 1666653), (310, 1397838), (372, 1164865), (390, 1111102), (403, 1075260), (465, 931892), (620, 698919), (780, 555551), (806, 537630), (930, 465946), (1209, 358420), (1612, 268815), (1860, 232973), (2015, 215052), (2418, 179210), (4030, 107526), (4836, 89605), (6045, 71684), (8060, 53763), (12090, 35842), (17921, 24180)]