30713038713

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{26339}}^1$

素因数の和:26658

約数の個数: 48

約数和(自身を含む): 51543797760

約数和(自身を除く): 20830759047

約数列:

[1, 3, 7, 9, 21, 63, 83, 223, 249, 581, 669, 747, 1561, 1743, 2007, 4683, 5229, 14049, 18509, 26339, 55527, 79017, 129563, 166581, 184373, 237051, 388689, 553119, 1166067, 1659357, 2186137, 5873597, 6558411, 15302959, 17620791, 19675233, 41115179, 45908877, 52862373, 123345537, 137726631, 370036611, 487508551, 1462525653, 3412559857, 4387576959, 10237679571, 30713038713]

約数ペア:

[(1, 30713038713), (3, 10237679571), (7, 4387576959), (9, 3412559857), (21, 1462525653), (63, 487508551), (83, 370036611), (223, 137726631), (249, 123345537), (581, 52862373), (669, 45908877), (747, 41115179), (1561, 19675233), (1743, 17620791), (2007, 15302959), (4683, 6558411), (5229, 5873597), (14049, 2186137), (18509, 1659357), (26339, 1166067), (55527, 553119), (79017, 388689), (129563, 237051), (166581, 184373)]