30366540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2311}}^1$

素因数の和:2399

約数の個数: 72

約数和(自身を含む): 93414048

約数和(自身を除く): 63047508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2311, 2628, 3285, 4380, 4622, 6570, 6933, 9244, 11555, 13140, 13866, 20799, 23110, 27732, 34665, 41598, 46220, 69330, 83196, 103995, 138660, 168703, 207990, 337406, 415980, 506109, 674812, 843515, 1012218, 1518327, 1687030, 2024436, 2530545, 3036654, 3374060, 5061090, 6073308, 7591635, 10122180, 15183270, 30366540]

約数ペア:

[(1, 30366540), (2, 15183270), (3, 10122180), (4, 7591635), (5, 6073308), (6, 5061090), (9, 3374060), (10, 3036654), (12, 2530545), (15, 2024436), (18, 1687030), (20, 1518327), (30, 1012218), (36, 843515), (45, 674812), (60, 506109), (73, 415980), (90, 337406), (146, 207990), (180, 168703), (219, 138660), (292, 103995), (365, 83196), (438, 69330), (657, 46220), (730, 41598), (876, 34665), (1095, 27732), (1314, 23110), (1460, 20799), (2190, 13866), (2311, 13140), (2628, 11555), (3285, 9244), (4380, 6933), (4622, 6570)]