229613930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{252323}}^1$

素因数の和:252350

約数の個数: 32

約数和(自身を含む): 508685184

約数和(自身を除く): 279071254

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 252323, 504646, 1261615, 1766261, 2523230, 3280199, 3532522, 6560398, 8831305, 16400995, 17662610, 22961393, 32801990, 45922786, 114806965, 229613930]

約数ペア:

[(1, 229613930), (2, 114806965), (5, 45922786), (7, 32801990), (10, 22961393), (13, 17662610), (14, 16400995), (26, 8831305), (35, 6560398), (65, 3532522), (70, 3280199), (91, 2523230), (130, 1766261), (182, 1261615), (455, 504646), (910, 252323)]