313038

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:70

約数の個数: 64

約数和(自身を含む): 829440

約数和(自身を除く): 516402

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 31, 33, 34, 51, 54, 62, 66, 93, 99, 102, 153, 186, 187, 198, 279, 297, 306, 341, 374, 459, 527, 558, 561, 594, 682, 837, 918, 1023, 1054, 1122, 1581, 1674, 1683, 2046, 3069, 3162, 3366, 4743, 5049, 5797, 6138, 9207, 9486, 10098, 11594, 14229, 17391, 18414, 28458, 34782, 52173, 104346, 156519, 313038]

約数ペア:

[(1, 313038), (2, 156519), (3, 104346), (6, 52173), (9, 34782), (11, 28458), (17, 18414), (18, 17391), (22, 14229), (27, 11594), (31, 10098), (33, 9486), (34, 9207), (51, 6138), (54, 5797), (62, 5049), (66, 4743), (93, 3366), (99, 3162), (102, 3069), (153, 2046), (186, 1683), (187, 1674), (198, 1581), (279, 1122), (297, 1054), (306, 1023), (341, 918), (374, 837), (459, 682), (527, 594), (558, 561)]