57474430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23269}}^1$

素因数の和:23308

約数の個数: 32

約数和(自身を含む): 117280800

約数和(自身を除く): 59806370

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 23269, 46538, 116345, 232690, 302497, 442111, 604994, 884222, 1512485, 2210555, 3024970, 4421110, 5747443, 11494886, 28737215, 57474430]

約数ペア:

[(1, 57474430), (2, 28737215), (5, 11494886), (10, 5747443), (13, 4421110), (19, 3024970), (26, 2210555), (38, 1512485), (65, 884222), (95, 604994), (130, 442111), (190, 302497), (247, 232690), (494, 116345), (1235, 46538), (2470, 23269)]