20130755910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1069}}^1\times {\mathrm{3851}}^1$

素因数の和:5093

約数の個数: 64

約数和(自身を含む): 48668325120

約数和(自身を除く): 28537569210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1069, 1630, 2138, 2445, 3207, 3851, 4890, 5345, 6414, 7702, 10690, 11553, 16035, 19255, 23106, 32070, 38510, 57765, 115530, 174247, 348494, 522741, 627713, 871235, 1045482, 1255426, 1742470, 1883139, 2613705, 3138565, 3766278, 4116719, 5227410, 6277130, 8233438, 9415695, 12350157, 18831390, 20583595, 24700314, 41167190, 61750785, 123501570, 671025197, 1342050394, 2013075591, 3355125985, 4026151182, 6710251970, 10065377955, 20130755910]

約数ペア:

[(1, 20130755910), (2, 10065377955), (3, 6710251970), (5, 4026151182), (6, 3355125985), (10, 2013075591), (15, 1342050394), (30, 671025197), (163, 123501570), (326, 61750785), (489, 41167190), (815, 24700314), (978, 20583595), (1069, 18831390), (1630, 12350157), (2138, 9415695), (2445, 8233438), (3207, 6277130), (3851, 5227410), (4890, 4116719), (5345, 3766278), (6414, 3138565), (7702, 2613705), (10690, 1883139), (11553, 1742470), (16035, 1255426), (19255, 1045482), (23106, 871235), (32070, 627713), (38510, 522741), (57765, 348494), (115530, 174247)]