78688230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 196356096

約数和(自身を除く): 117667866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 211, 310, 401, 422, 465, 633, 802, 930, 1055, 1203, 1266, 2005, 2110, 2406, 3165, 4010, 6015, 6330, 6541, 12030, 12431, 13082, 19623, 24862, 32705, 37293, 39246, 62155, 65410, 74586, 84611, 98115, 124310, 169222, 186465, 196230, 253833, 372930, 423055, 507666, 846110, 1269165, 2538330, 2622941, 5245882, 7868823, 13114705, 15737646, 26229410, 39344115, 78688230]

約数ペア:

[(1, 78688230), (2, 39344115), (3, 26229410), (5, 15737646), (6, 13114705), (10, 7868823), (15, 5245882), (30, 2622941), (31, 2538330), (62, 1269165), (93, 846110), (155, 507666), (186, 423055), (211, 372930), (310, 253833), (401, 196230), (422, 186465), (465, 169222), (633, 124310), (802, 98115), (930, 84611), (1055, 74586), (1203, 65410), (1266, 62155), (2005, 39246), (2110, 37293), (2406, 32705), (3165, 24862), (4010, 19623), (6015, 13082), (6330, 12431), (6541, 12030)]