61137328030

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1831}}^1\times {\mathrm{37517}}^1$

素因数の和:39444

約数の個数: 32

約数和(自身を含む): 111347421120

約数和(自身を除く): 50210093090

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 1831, 3662, 9155, 18310, 37517, 75034, 162959, 187585, 325918, 375170, 814795, 1629590, 3339013, 6678026, 16695065, 33390130, 68693627, 137387254, 343468135, 686936270, 6113732803, 12227465606, 30568664015, 61137328030]

約数ペア:

[(1, 61137328030), (2, 30568664015), (5, 12227465606), (10, 6113732803), (89, 686936270), (178, 343468135), (445, 137387254), (890, 68693627), (1831, 33390130), (3662, 16695065), (9155, 6678026), (18310, 3339013), (37517, 1629590), (75034, 814795), (162959, 375170), (187585, 325918)]