21946230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4133}}^1$

素因数の和:4205

約数の個数: 48

約数和(自身を含む): 58041360

約数和(自身を除く): 36095130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 4133, 5310, 8266, 12399, 20665, 24798, 37197, 41330, 61995, 74394, 123990, 185985, 243847, 371970, 487694, 731541, 1219235, 1463082, 2194623, 2438470, 3657705, 4389246, 7315410, 10973115, 21946230]

約数ペア:

[(1, 21946230), (2, 10973115), (3, 7315410), (5, 4389246), (6, 3657705), (9, 2438470), (10, 2194623), (15, 1463082), (18, 1219235), (30, 731541), (45, 487694), (59, 371970), (90, 243847), (118, 185985), (177, 123990), (295, 74394), (354, 61995), (531, 41330), (590, 37197), (885, 24798), (1062, 20665), (1770, 12399), (2655, 8266), (4133, 5310)]