63847290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5281}}^1$

素因数の和:5335

約数の個数: 64

約数和(自身を含む): 170376192

約数和(自身を除く): 106528902

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 5281, 6045, 10562, 12090, 15843, 26405, 31686, 52810, 68653, 79215, 137306, 158430, 163711, 205959, 327422, 343265, 411918, 491133, 686530, 818555, 982266, 1029795, 1637110, 2059590, 2128243, 2455665, 4256486, 4911330, 6384729, 10641215, 12769458, 21282430, 31923645, 63847290]

約数ペア:

[(1, 63847290), (2, 31923645), (3, 21282430), (5, 12769458), (6, 10641215), (10, 6384729), (13, 4911330), (15, 4256486), (26, 2455665), (30, 2128243), (31, 2059590), (39, 1637110), (62, 1029795), (65, 982266), (78, 818555), (93, 686530), (130, 491133), (155, 411918), (186, 343265), (195, 327422), (310, 205959), (390, 163711), (403, 158430), (465, 137306), (806, 79215), (930, 68653), (1209, 52810), (2015, 31686), (2418, 26405), (4030, 15843), (5281, 12090), (6045, 10562)]