38799514.000000000

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5407}}^1$

素因数の和:5496

約数の個数: 64

約数和(自身を含む): 288138240

約数和(自身を除く): 181566270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 5407, 6570, 9855, 10814, 16221, 19710, 27035, 32442, 48663, 54070, 81105, 97326, 145989, 162210, 243315, 291978, 394711, 486630, 729945, 789422, 1184133, 1459890, 1973555, 2368266, 3552399, 3947110, 5920665, 7104798, 10657197, 11841330, 17761995, 21314394, 35523990, 53285985, 106571970]

約数ペア:

[(1, 106571970), (2, 53285985), (3, 35523990), (5, 21314394), (6, 17761995), (9, 11841330), (10, 10657197), (15, 7104798), (18, 5920665), (27, 3947110), (30, 3552399), (45, 2368266), (54, 1973555), (73, 1459890), (90, 1184133), (135, 789422), (146, 729945), (219, 486630), (270, 394711), (365, 291978), (438, 243315), (657, 162210), (730, 145989), (1095, 97326), (1314, 81105), (1971, 54070), (2190, 48663), (3285, 32442), (3942, 27035), (5407, 19710), (6570, 16221), (9855, 10814)]