1330798830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{6329}}^1$

素因数の和:6545

約数の個数: 64

約数和(自身を含む): 3288764160

約数和(自身を除く): 1957965330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 163, 215, 258, 326, 430, 489, 645, 815, 978, 1290, 1630, 2445, 4890, 6329, 7009, 12658, 14018, 18987, 21027, 31645, 35045, 37974, 42054, 63290, 70090, 94935, 105135, 189870, 210270, 272147, 544294, 816441, 1031627, 1360735, 1632882, 2063254, 2721470, 3094881, 4082205, 5158135, 6189762, 8164410, 10316270, 15474405, 30948810, 44359961, 88719922, 133079883, 221799805, 266159766, 443599610, 665399415, 1330798830]

約数ペア:

[(1, 1330798830), (2, 665399415), (3, 443599610), (5, 266159766), (6, 221799805), (10, 133079883), (15, 88719922), (30, 44359961), (43, 30948810), (86, 15474405), (129, 10316270), (163, 8164410), (215, 6189762), (258, 5158135), (326, 4082205), (430, 3094881), (489, 2721470), (645, 2063254), (815, 1632882), (978, 1360735), (1290, 1031627), (1630, 816441), (2445, 544294), (4890, 272147), (6329, 210270), (7009, 189870), (12658, 105135), (14018, 94935), (18987, 70090), (21027, 63290), (31645, 42054), (35045, 37974)]