30818178

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 73872000

約数和(自身を除く): 43053822

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 59, 102, 118, 153, 177, 306, 354, 459, 531, 569, 918, 1003, 1062, 1138, 1593, 1707, 2006, 3009, 3186, 3414, 5121, 6018, 9027, 9673, 10242, 15363, 18054, 19346, 27081, 29019, 30726, 33571, 54162, 58038, 67142, 87057, 100713, 174114, 201426, 261171, 302139, 522342, 570707, 604278, 906417, 1141414, 1712121, 1812834, 3424242, 5136363, 10272726, 15409089, 30818178]

約数ペア:

[(1, 30818178), (2, 15409089), (3, 10272726), (6, 5136363), (9, 3424242), (17, 1812834), (18, 1712121), (27, 1141414), (34, 906417), (51, 604278), (54, 570707), (59, 522342), (102, 302139), (118, 261171), (153, 201426), (177, 174114), (306, 100713), (354, 87057), (459, 67142), (531, 58038), (569, 54162), (918, 33571), (1003, 30726), (1062, 29019), (1138, 27081), (1593, 19346), (1707, 18054), (2006, 15363), (3009, 10242), (3186, 9673), (3414, 9027), (5121, 6018)]