30614340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2819}}^1$

素因数の和:3012

約数の個数: 48

約数和(自身を含む): 86224320

約数和(自身を除く): 55609980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 2819, 3620, 5430, 5638, 8457, 10860, 11276, 14095, 16914, 28190, 33828, 42285, 56380, 84570, 169140, 510239, 1020478, 1530717, 2040956, 2551195, 3061434, 5102390, 6122868, 7653585, 10204780, 15307170, 30614340]

約数ペア:

[(1, 30614340), (2, 15307170), (3, 10204780), (4, 7653585), (5, 6122868), (6, 5102390), (10, 3061434), (12, 2551195), (15, 2040956), (20, 1530717), (30, 1020478), (60, 510239), (181, 169140), (362, 84570), (543, 56380), (724, 42285), (905, 33828), (1086, 28190), (1810, 16914), (2172, 14095), (2715, 11276), (2819, 10860), (3620, 8457), (5430, 5638)]