130449270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{88741}}^1$

素因数の和:88765

約数の個数: 48

約数和(自身を含む): 364197168

約数和(自身を除く): 233747898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 88741, 177482, 266223, 443705, 532446, 621187, 887410, 1242374, 1331115, 1863561, 2662230, 3105935, 3727122, 4348309, 6211870, 8696618, 9317805, 13044927, 18635610, 21741545, 26089854, 43483090, 65224635, 130449270]

約数ペア:

[(1, 130449270), (2, 65224635), (3, 43483090), (5, 26089854), (6, 21741545), (7, 18635610), (10, 13044927), (14, 9317805), (15, 8696618), (21, 6211870), (30, 4348309), (35, 3727122), (42, 3105935), (49, 2662230), (70, 1863561), (98, 1331115), (105, 1242374), (147, 887410), (210, 621187), (245, 532446), (294, 443705), (490, 266223), (735, 177482), (1470, 88741)]