30928506

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{105199}}^1$

素因数の和:105218

約数の個数: 24

約数和(自身を含む): 71956800

約数和(自身を除く): 41028294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 105199, 210398, 315597, 631194, 736393, 1472786, 2209179, 4418358, 5154751, 10309502, 15464253, 30928506]

約数ペア:

[(1, 30928506), (2, 15464253), (3, 10309502), (6, 5154751), (7, 4418358), (14, 2209179), (21, 1472786), (42, 736393), (49, 631194), (98, 315597), (147, 210398), (294, 105199)]