307690758

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{107509}}^1$

素因数の和:107573

約数の個数: 32

約数和(自身を含む): 696664800

約数和(自身を除く): 388974042

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 107509, 215018, 322527, 645054, 967581, 1935162, 2902743, 5697977, 5805486, 11395954, 17093931, 34187862, 51281793, 102563586, 153845379, 307690758]

約数ペア:

[(1, 307690758), (2, 153845379), (3, 102563586), (6, 51281793), (9, 34187862), (18, 17093931), (27, 11395954), (53, 5805486), (54, 5697977), (106, 2902743), (159, 1935162), (318, 967581), (477, 645054), (954, 322527), (1431, 215018), (2862, 107509)]