29948316

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 71745408

約数和(自身を除く): 41797092

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 163, 183, 244, 251, 326, 366, 489, 502, 652, 732, 753, 978, 1004, 1506, 1956, 3012, 9943, 15311, 19886, 29829, 30622, 39772, 40913, 45933, 59658, 61244, 81826, 91866, 119316, 122739, 163652, 183732, 245478, 490956, 2495693, 4991386, 7487079, 9982772, 14974158, 29948316]

約数ペア:

[(1, 29948316), (2, 14974158), (3, 9982772), (4, 7487079), (6, 4991386), (12, 2495693), (61, 490956), (122, 245478), (163, 183732), (183, 163652), (244, 122739), (251, 119316), (326, 91866), (366, 81826), (489, 61244), (502, 59658), (652, 45933), (732, 40913), (753, 39772), (978, 30622), (1004, 29829), (1506, 19886), (1956, 15311), (3012, 9943)]