30248658

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{673}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 71918496

約数和(自身を除く): 41669838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 227, 454, 673, 681, 1346, 1362, 2019, 2043, 2497, 4038, 4086, 4994, 6057, 7403, 7491, 12114, 14806, 14982, 22209, 22473, 44418, 44946, 66627, 133254, 152771, 305542, 458313, 916626, 1374939, 1680481, 2749878, 3360962, 5041443, 10082886, 15124329, 30248658]

約数ペア:

[(1, 30248658), (2, 15124329), (3, 10082886), (6, 5041443), (9, 3360962), (11, 2749878), (18, 1680481), (22, 1374939), (33, 916626), (66, 458313), (99, 305542), (198, 152771), (227, 133254), (454, 66627), (673, 44946), (681, 44418), (1346, 22473), (1362, 22209), (2019, 14982), (2043, 14806), (2497, 12114), (4038, 7491), (4086, 7403), (4994, 6057)]