30674562

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 37754238

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 89, 93, 102, 109, 178, 186, 218, 267, 327, 527, 534, 654, 1054, 1513, 1581, 1853, 2759, 3026, 3162, 3379, 3706, 4539, 5518, 5559, 6758, 8277, 9078, 9701, 10137, 11118, 16554, 19402, 20274, 29103, 46903, 57443, 58206, 93806, 114886, 140709, 164917, 172329, 281418, 300731, 329834, 344658, 494751, 601462, 902193, 989502, 1804386, 5112427, 10224854, 15337281, 30674562]

約数ペア:

[(1, 30674562), (2, 15337281), (3, 10224854), (6, 5112427), (17, 1804386), (31, 989502), (34, 902193), (51, 601462), (62, 494751), (89, 344658), (93, 329834), (102, 300731), (109, 281418), (178, 172329), (186, 164917), (218, 140709), (267, 114886), (327, 93806), (527, 58206), (534, 57443), (654, 46903), (1054, 29103), (1513, 20274), (1581, 19402), (1853, 16554), (2759, 11118), (3026, 10137), (3162, 9701), (3379, 9078), (3706, 8277), (4539, 6758), (5518, 5559)]