30479976

素因数分解:

$2^3\times 3^5\times {\mathrm{15679}}^1$

素因数の和:15700

約数の個数: 48

約数和(自身を含む): 85612800

約数和(自身を除く): 55132824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 15679, 31358, 47037, 62716, 94074, 125432, 141111, 188148, 282222, 376296, 423333, 564444, 846666, 1128888, 1269999, 1693332, 2539998, 3386664, 3809997, 5079996, 7619994, 10159992, 15239988, 30479976]

約数ペア:

[(1, 30479976), (2, 15239988), (3, 10159992), (4, 7619994), (6, 5079996), (8, 3809997), (9, 3386664), (12, 2539998), (18, 1693332), (24, 1269999), (27, 1128888), (36, 846666), (54, 564444), (72, 423333), (81, 376296), (108, 282222), (162, 188148), (216, 141111), (243, 125432), (324, 94074), (486, 62716), (648, 47037), (972, 31358), (1944, 15679)]