1664184430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{27197}}^1$

素因数の和:27444

約数の個数: 32

約数和(自身を含む): 3113627040

約数和(自身を除く): 1449442610

約数列:

[1, 2, 5, 10, 29, 58, 145, 211, 290, 422, 1055, 2110, 6119, 12238, 27197, 30595, 54394, 61190, 135985, 271970, 788713, 1577426, 3943565, 5738567, 7887130, 11477134, 28692835, 57385670, 166418443, 332836886, 832092215, 1664184430]

約数ペア:

[(1, 1664184430), (2, 832092215), (5, 332836886), (10, 166418443), (29, 57385670), (58, 28692835), (145, 11477134), (211, 7887130), (290, 5738567), (422, 3943565), (1055, 1577426), (2110, 788713), (6119, 271970), (12238, 135985), (27197, 61190), (30595, 54394)]