1330786900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{578603}}^1$

素因数の和:578640

約数の個数: 36

約数和(自身を含む): 3013369632

約数和(自身を除く): 1682582732

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 578603, 1157206, 2314412, 2893015, 5786030, 11572060, 13307869, 14465075, 26615738, 28930150, 53231476, 57860300, 66539345, 133078690, 266157380, 332696725, 665393450, 1330786900]

約数ペア:

[(1, 1330786900), (2, 665393450), (4, 332696725), (5, 266157380), (10, 133078690), (20, 66539345), (23, 57860300), (25, 53231476), (46, 28930150), (50, 26615738), (92, 14465075), (100, 13307869), (115, 11572060), (230, 5786030), (460, 2893015), (575, 2314412), (1150, 1157206), (2300, 578603)]