30510162

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 72230400

約数和(自身を除く): 41720238

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 131, 171, 227, 262, 342, 393, 454, 513, 681, 786, 1026, 1179, 1362, 2043, 2358, 2489, 3537, 4086, 4313, 4978, 6129, 7074, 7467, 8626, 12258, 12939, 14934, 22401, 25878, 29737, 38817, 44802, 59474, 67203, 77634, 89211, 116451, 134406, 178422, 232902, 267633, 535266, 565003, 802899, 1130006, 1605798, 1695009, 3390018, 5085027, 10170054, 15255081, 30510162]

約数ペア:

[(1, 30510162), (2, 15255081), (3, 10170054), (6, 5085027), (9, 3390018), (18, 1695009), (19, 1605798), (27, 1130006), (38, 802899), (54, 565003), (57, 535266), (114, 267633), (131, 232902), (171, 178422), (227, 134406), (262, 116451), (342, 89211), (393, 77634), (454, 67203), (513, 59474), (681, 44802), (786, 38817), (1026, 29737), (1179, 25878), (1362, 22401), (2043, 14934), (2358, 12939), (2489, 12258), (3537, 8626), (4086, 7467), (4313, 7074), (4978, 6129)]