26648340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{739}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 74840640

約数和(自身を除く): 48192300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 601, 739, 1202, 1478, 1803, 2217, 2404, 2956, 3005, 3606, 3695, 4434, 6010, 7212, 7390, 8868, 9015, 11085, 12020, 14780, 18030, 22170, 36060, 44340, 444139, 888278, 1332417, 1776556, 2220695, 2664834, 4441390, 5329668, 6662085, 8882780, 13324170, 26648340]

約数ペア:

[(1, 26648340), (2, 13324170), (3, 8882780), (4, 6662085), (5, 5329668), (6, 4441390), (10, 2664834), (12, 2220695), (15, 1776556), (20, 1332417), (30, 888278), (60, 444139), (601, 44340), (739, 36060), (1202, 22170), (1478, 18030), (1803, 14780), (2217, 12020), (2404, 11085), (2956, 9015), (3005, 8868), (3606, 7390), (3695, 7212), (4434, 6010)]