31362090630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80415617}}^1$

素因数の和:80415640

約数の個数: 32

約数和(自身を含む): 81058942944

約数和(自身を除く): 49696852314

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 80415617, 160831234, 241246851, 402078085, 482493702, 804156170, 1045403021, 1206234255, 2090806042, 2412468510, 3136209063, 5227015105, 6272418126, 10454030210, 15681045315, 31362090630]

約数ペア:

[(1, 31362090630), (2, 15681045315), (3, 10454030210), (5, 6272418126), (6, 5227015105), (10, 3136209063), (13, 2412468510), (15, 2090806042), (26, 1206234255), (30, 1045403021), (39, 804156170), (65, 482493702), (78, 402078085), (130, 241246851), (195, 160831234), (390, 80415617)]