63230020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5717}}^1$

素因数の和:5812

約数の個数: 48

約数和(自身を含む): 153699840

約数和(自身を除く): 90469820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 5717, 11060, 11434, 22868, 28585, 40019, 57170, 80038, 114340, 160076, 200095, 400190, 451643, 800380, 903286, 1806572, 2258215, 3161501, 4516430, 6323002, 9032860, 12646004, 15807505, 31615010, 63230020]

約数ペア:

[(1, 63230020), (2, 31615010), (4, 15807505), (5, 12646004), (7, 9032860), (10, 6323002), (14, 4516430), (20, 3161501), (28, 2258215), (35, 1806572), (70, 903286), (79, 800380), (140, 451643), (158, 400190), (316, 200095), (395, 160076), (553, 114340), (790, 80038), (1106, 57170), (1580, 40019), (2212, 28585), (2765, 22868), (5530, 11434), (5717, 11060)]