406562430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{103451}}^1$

素因数の和:103592

約数の個数: 32

約数和(自身を含む): 983207808

約数和(自身を除く): 576645378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 103451, 206902, 310353, 517255, 620706, 1034510, 1551765, 3103530, 13552081, 27104162, 40656243, 67760405, 81312486, 135520810, 203281215, 406562430]

約数ペア:

[(1, 406562430), (2, 203281215), (3, 135520810), (5, 81312486), (6, 67760405), (10, 40656243), (15, 27104162), (30, 13552081), (131, 3103530), (262, 1551765), (393, 1034510), (655, 620706), (786, 517255), (1310, 310353), (1965, 206902), (3930, 103451)]