30186486

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 74131200

約数和(自身を除く): 43944714

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 89, 99, 178, 198, 267, 297, 534, 571, 594, 801, 979, 1142, 1602, 1713, 1958, 2403, 2937, 3426, 4806, 5139, 5874, 6281, 8811, 10278, 12562, 15417, 17622, 18843, 26433, 30834, 37686, 50819, 52866, 56529, 101638, 113058, 152457, 169587, 304914, 339174, 457371, 559009, 914742, 1118018, 1372113, 1677027, 2744226, 3354054, 5031081, 10062162, 15093243, 30186486]

約数ペア:

[(1, 30186486), (2, 15093243), (3, 10062162), (6, 5031081), (9, 3354054), (11, 2744226), (18, 1677027), (22, 1372113), (27, 1118018), (33, 914742), (54, 559009), (66, 457371), (89, 339174), (99, 304914), (178, 169587), (198, 152457), (267, 113058), (297, 101638), (534, 56529), (571, 52866), (594, 50819), (801, 37686), (979, 30834), (1142, 26433), (1602, 18843), (1713, 17622), (1958, 15417), (2403, 12562), (2937, 10278), (3426, 8811), (4806, 6281), (5139, 5874)]