3142470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 7864560

約数和(自身を除く): 4722090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 109, 155, 186, 218, 310, 327, 465, 545, 654, 930, 961, 1090, 1635, 1922, 2883, 3270, 3379, 4805, 5766, 6758, 9610, 10137, 14415, 16895, 20274, 28830, 33790, 50685, 101370, 104749, 209498, 314247, 523745, 628494, 1047490, 1571235, 3142470]

約数ペア:

[(1, 3142470), (2, 1571235), (3, 1047490), (5, 628494), (6, 523745), (10, 314247), (15, 209498), (30, 104749), (31, 101370), (62, 50685), (93, 33790), (109, 28830), (155, 20274), (186, 16895), (218, 14415), (310, 10137), (327, 9610), (465, 6758), (545, 5766), (654, 4805), (930, 3379), (961, 3270), (1090, 2883), (1635, 1922)]