72469290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{33091}}^1$

素因数の和:33174

約数の個数: 32

約数和(自身を含む): 176314176

約数和(自身を除く): 103844886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 33091, 66182, 99273, 165455, 198546, 330910, 496365, 992730, 2415643, 4831286, 7246929, 12078215, 14493858, 24156430, 36234645, 72469290]

約数ペア:

[(1, 72469290), (2, 36234645), (3, 24156430), (5, 14493858), (6, 12078215), (10, 7246929), (15, 4831286), (30, 2415643), (73, 992730), (146, 496365), (219, 330910), (365, 198546), (438, 165455), (730, 99273), (1095, 66182), (2190, 33091)]