54470210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13931}}^1$

素因数の和:13978

約数の個数: 32

約数和(自身を含む): 108335232

約数和(自身を除く): 53865022

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 13931, 27862, 69655, 139310, 236827, 320413, 473654, 640826, 1184135, 1602065, 2368270, 3204130, 5447021, 10894042, 27235105, 54470210]

約数ペア:

[(1, 54470210), (2, 27235105), (5, 10894042), (10, 5447021), (17, 3204130), (23, 2368270), (34, 1602065), (46, 1184135), (85, 640826), (115, 473654), (170, 320413), (230, 236827), (391, 139310), (782, 69655), (1955, 27862), (3910, 13931)]