1330407190430

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1\times {\mathrm{1200371}}^1$

素因数の和:1201324

約数の個数: 32

約数和(自身を含む): 2415196478880

約数和(自身を除く): 1084789288450

約数列:

[1, 2, 5, 10, 137, 274, 685, 809, 1370, 1618, 4045, 8090, 110833, 221666, 554165, 1108330, 1200371, 2400742, 6001855, 12003710, 164450827, 328901654, 822254135, 971100139, 1644508270, 1942200278, 4855500695, 9711001390, 133040719043, 266081438086, 665203595215, 1330407190430]

約数ペア:

[(1, 1330407190430), (2, 665203595215), (5, 266081438086), (10, 133040719043), (137, 9711001390), (274, 4855500695), (685, 1942200278), (809, 1644508270), (1370, 971100139), (1618, 822254135), (4045, 328901654), (8090, 164450827), (110833, 12003710), (221666, 6001855), (554165, 2400742), (1108330, 1200371)]