417308190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1070021}}^1$

素因数の和:1070044

約数の個数: 32

約数和(自身を含む): 1078582176

約数和(自身を除く): 661273986

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1070021, 2140042, 3210063, 5350105, 6420126, 10700210, 13910273, 16050315, 27820546, 32100630, 41730819, 69551365, 83461638, 139102730, 208654095, 417308190]

約数ペア:

[(1, 417308190), (2, 208654095), (3, 139102730), (5, 83461638), (6, 69551365), (10, 41730819), (13, 32100630), (15, 27820546), (26, 16050315), (30, 13910273), (39, 10700210), (65, 6420126), (78, 5350105), (130, 3210063), (195, 2140042), (390, 1070021)]