30671145

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40093}}^1$

素因数の和:40121

約数の個数: 24

約数和(自身を含む): 56291976

約数和(自身を除く): 25620831

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 40093, 120279, 200465, 360837, 601395, 681581, 1804185, 2044743, 3407905, 6134229, 10223715, 30671145]

約数ペア:

[(1, 30671145), (3, 10223715), (5, 6134229), (9, 3407905), (15, 2044743), (17, 1804185), (45, 681581), (51, 601395), (85, 360837), (153, 200465), (255, 120279), (765, 40093)]