30310038

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 80

約数和(自身を含む): 75428496

約数和(自身を除く): 45118458

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 73, 81, 99, 146, 162, 198, 219, 233, 297, 438, 466, 594, 657, 699, 803, 891, 1314, 1398, 1606, 1782, 1971, 2097, 2409, 2563, 3942, 4194, 4818, 5126, 5913, 6291, 7227, 7689, 11826, 12582, 14454, 15378, 17009, 18873, 21681, 23067, 34018, 37746, 43362, 46134, 51027, 65043, 69201, 102054, 130086, 138402, 153081, 187099, 207603, 306162, 374198, 415206, 459243, 561297, 918486, 1122594, 1377729, 1683891, 2755458, 3367782, 5051673, 10103346, 15155019, 30310038]

約数ペア:

[(1, 30310038), (2, 15155019), (3, 10103346), (6, 5051673), (9, 3367782), (11, 2755458), (18, 1683891), (22, 1377729), (27, 1122594), (33, 918486), (54, 561297), (66, 459243), (73, 415206), (81, 374198), (99, 306162), (146, 207603), (162, 187099), (198, 153081), (219, 138402), (233, 130086), (297, 102054), (438, 69201), (466, 65043), (594, 51027), (657, 46134), (699, 43362), (803, 37746), (891, 34018), (1314, 23067), (1398, 21681), (1606, 18873), (1782, 17009), (1971, 15378), (2097, 14454), (2409, 12582), (2563, 11826), (3942, 7689), (4194, 7227), (4818, 6291), (5126, 5913)]