27390670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 23930930

約数列:

[1, 2, 5, 10, 31, 62, 149, 155, 298, 310, 593, 745, 1186, 1490, 2965, 4619, 5930, 9238, 18383, 23095, 36766, 46190, 88357, 91915, 176714, 183830, 441785, 883570, 2739067, 5478134, 13695335, 27390670]

約数ペア:

[(1, 27390670), (2, 13695335), (5, 5478134), (10, 2739067), (31, 883570), (62, 441785), (149, 183830), (155, 176714), (298, 91915), (310, 88357), (593, 46190), (745, 36766), (1186, 23095), (1490, 18383), (2965, 9238), (4619, 5930)]