30774120290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7870619}}^1$

素因数の和:7870666

約数の個数: 32

約数和(自身を含む): 61201941120

約数和(自身を除く): 30427820830

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 7870619, 15741238, 39353095, 78706190, 133800523, 181024237, 267601046, 362048474, 669002615, 905121185, 1338005230, 1810242370, 3077412029, 6154824058, 15387060145, 30774120290]

約数ペア:

[(1, 30774120290), (2, 15387060145), (5, 6154824058), (10, 3077412029), (17, 1810242370), (23, 1338005230), (34, 905121185), (46, 669002615), (85, 362048474), (115, 267601046), (170, 181024237), (230, 133800523), (391, 78706190), (782, 39353095), (1955, 15741238), (3910, 7870619)]