1401781380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23363023}}^1$

素因数の和:23363035

約数の個数: 24

約数和(自身を含む): 3924988032

約数和(自身を除く): 2523206652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 23363023, 46726046, 70089069, 93452092, 116815115, 140178138, 233630230, 280356276, 350445345, 467260460, 700890690, 1401781380]

約数ペア:

[(1, 1401781380), (2, 700890690), (3, 467260460), (4, 350445345), (5, 280356276), (6, 233630230), (10, 140178138), (12, 116815115), (15, 93452092), (20, 70089069), (30, 46726046), (60, 23363023)]