103472390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20249}}^1$

素因数の和:20336

約数の個数: 32

約数和(自身を含む): 215784000

約数和(自身を除く): 112311610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 20249, 40498, 101245, 141743, 202490, 283486, 708715, 1417430, 1478177, 2956354, 7390885, 10347239, 14781770, 20694478, 51736195, 103472390]

約数ペア:

[(1, 103472390), (2, 51736195), (5, 20694478), (7, 14781770), (10, 10347239), (14, 7390885), (35, 2956354), (70, 1478177), (73, 1417430), (146, 708715), (365, 283486), (511, 202490), (730, 141743), (1022, 101245), (2555, 40498), (5110, 20249)]