23523430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 50126256

約数和(自身を除く): 26602826

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 787, 854, 1574, 2135, 2989, 3935, 4270, 5509, 5978, 7870, 11018, 14945, 27545, 29890, 38563, 48007, 55090, 77126, 96014, 192815, 240035, 336049, 385630, 480070, 672098, 1680245, 2352343, 3360490, 4704686, 11761715, 23523430]

約数ペア:

[(1, 23523430), (2, 11761715), (5, 4704686), (7, 3360490), (10, 2352343), (14, 1680245), (35, 672098), (49, 480070), (61, 385630), (70, 336049), (98, 240035), (122, 192815), (245, 96014), (305, 77126), (427, 55090), (490, 48007), (610, 38563), (787, 29890), (854, 27545), (1574, 14945), (2135, 11018), (2989, 7870), (3935, 5978), (4270, 5509)]