47089141980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{305021}}^1$

素因数の和:305147

約数の個数: 96

約数和(自身を含む): 137743054848

約数和(自身を除く): 90653912868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 83, 93, 124, 155, 166, 186, 249, 310, 332, 372, 415, 465, 498, 620, 830, 930, 996, 1245, 1660, 1860, 2490, 2573, 4980, 5146, 7719, 10292, 12865, 15438, 25730, 30876, 38595, 51460, 77190, 154380, 305021, 610042, 915063, 1220084, 1525105, 1830126, 3050210, 3660252, 4575315, 6100420, 9150630, 9455651, 18301260, 18911302, 25316743, 28366953, 37822604, 47278255, 50633486, 56733906, 75950229, 94556510, 101266972, 113467812, 126583715, 141834765, 151900458, 189113020, 253167430, 283669530, 303800916, 379751145, 506334860, 567339060, 759502290, 784819033, 1519004580, 1569638066, 2354457099, 3139276132, 3924095165, 4708914198, 7848190330, 9417828396, 11772285495, 15696380660, 23544570990, 47089141980]

約数ペア:

[(1, 47089141980), (2, 23544570990), (3, 15696380660), (4, 11772285495), (5, 9417828396), (6, 7848190330), (10, 4708914198), (12, 3924095165), (15, 3139276132), (20, 2354457099), (30, 1569638066), (31, 1519004580), (60, 784819033), (62, 759502290), (83, 567339060), (93, 506334860), (124, 379751145), (155, 303800916), (166, 283669530), (186, 253167430), (249, 189113020), (310, 151900458), (332, 141834765), (372, 126583715), (415, 113467812), (465, 101266972), (498, 94556510), (620, 75950229), (830, 56733906), (930, 50633486), (996, 47278255), (1245, 37822604), (1660, 28366953), (1860, 25316743), (2490, 18911302), (2573, 18301260), (4980, 9455651), (5146, 9150630), (7719, 6100420), (10292, 4575315), (12865, 3660252), (15438, 3050210), (25730, 1830126), (30876, 1525105), (38595, 1220084), (51460, 915063), (77190, 610042), (154380, 305021)]