30965142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4783}}^1$

素因数の和:4884

約数の個数: 32

約数和(自身を含む): 67511808

約数和(自身を除く): 36546666

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 4783, 6474, 9566, 14349, 28698, 62179, 124358, 186537, 373074, 396989, 793978, 1190967, 2381934, 5160857, 10321714, 15482571, 30965142]

約数ペア:

[(1, 30965142), (2, 15482571), (3, 10321714), (6, 5160857), (13, 2381934), (26, 1190967), (39, 793978), (78, 396989), (83, 373074), (166, 186537), (249, 124358), (498, 62179), (1079, 28698), (2158, 14349), (3237, 9566), (4783, 6474)]