30067730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1$

素因数の和:2339

約数の個数: 64

約数和(自身を含む): 71476992

約数和(自身を除く): 41409262

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2297, 2618, 4594, 6545, 11485, 13090, 16079, 22970, 25267, 32158, 39049, 50534, 78098, 80395, 126335, 160790, 176869, 195245, 252670, 273343, 353738, 390490, 429539, 546686, 859078, 884345, 1366715, 1768690, 2147695, 2733430, 3006773, 4295390, 6013546, 15033865, 30067730]

約数ペア:

[(1, 30067730), (2, 15033865), (5, 6013546), (7, 4295390), (10, 3006773), (11, 2733430), (14, 2147695), (17, 1768690), (22, 1366715), (34, 884345), (35, 859078), (55, 546686), (70, 429539), (77, 390490), (85, 353738), (110, 273343), (119, 252670), (154, 195245), (170, 176869), (187, 160790), (238, 126335), (374, 80395), (385, 78098), (595, 50534), (770, 39049), (935, 32158), (1190, 25267), (1309, 22970), (1870, 16079), (2297, 13090), (2618, 11485), (4594, 6545)]