13047390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4999}}^1$

素因数の和:5041

約数の個数: 48

約数和(自身を含む): 35100000

約数和(自身を除く): 22052610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 4999, 9998, 14997, 24995, 29994, 44991, 49990, 74985, 89982, 144971, 149970, 224955, 289942, 434913, 449910, 724855, 869826, 1304739, 1449710, 2174565, 2609478, 4349130, 6523695, 13047390]

約数ペア:

[(1, 13047390), (2, 6523695), (3, 4349130), (5, 2609478), (6, 2174565), (9, 1449710), (10, 1304739), (15, 869826), (18, 724855), (29, 449910), (30, 434913), (45, 289942), (58, 224955), (87, 149970), (90, 144971), (145, 89982), (174, 74985), (261, 49990), (290, 44991), (435, 29994), (522, 24995), (870, 14997), (1305, 9998), (2610, 4999)]