421541330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113623}}^1$

素因数の和:113690

約数の個数: 32

約数和(自身を含む): 883540224

約数和(自身を除く): 461998894

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 113623, 227246, 568115, 795361, 1136230, 1590722, 3976805, 6022019, 7953610, 12044038, 30110095, 42154133, 60220190, 84308266, 210770665, 421541330]

約数ペア:

[(1, 421541330), (2, 210770665), (5, 84308266), (7, 60220190), (10, 42154133), (14, 30110095), (35, 12044038), (53, 7953610), (70, 6022019), (106, 3976805), (265, 1590722), (371, 1136230), (530, 795361), (742, 568115), (1855, 227246), (3710, 113623)]