130518810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3079}}^1$

素因数の和:3252

約数の個数: 64

約数和(自身を含む): 350380800

約数和(自身を除く): 219861990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 3079, 4239, 4710, 6158, 7065, 8478, 9237, 14130, 15395, 18474, 21195, 27711, 30790, 42390, 46185, 55422, 83133, 92370, 138555, 166266, 277110, 415665, 483403, 831330, 966806, 1450209, 2417015, 2900418, 4350627, 4834030, 7251045, 8701254, 13051881, 14502090, 21753135, 26103762, 43506270, 65259405, 130518810]

約数ペア:

[(1, 130518810), (2, 65259405), (3, 43506270), (5, 26103762), (6, 21753135), (9, 14502090), (10, 13051881), (15, 8701254), (18, 7251045), (27, 4834030), (30, 4350627), (45, 2900418), (54, 2417015), (90, 1450209), (135, 966806), (157, 831330), (270, 483403), (314, 415665), (471, 277110), (785, 166266), (942, 138555), (1413, 92370), (1570, 83133), (2355, 55422), (2826, 46185), (3079, 42390), (4239, 30790), (4710, 27711), (6158, 21195), (7065, 18474), (8478, 15395), (9237, 14130)]