309088830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{168901}}^1$

素因数の和:168972

約数の個数: 32

約数和(自身を含む): 753978528

約数和(自身を除く): 444889698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 168901, 337802, 506703, 844505, 1013406, 1689010, 2533515, 5067030, 10302961, 20605922, 30908883, 51514805, 61817766, 103029610, 154544415, 309088830]

約数ペア:

[(1, 309088830), (2, 154544415), (3, 103029610), (5, 61817766), (6, 51514805), (10, 30908883), (15, 20605922), (30, 10302961), (61, 5067030), (122, 2533515), (183, 1689010), (305, 1013406), (366, 844505), (610, 506703), (915, 337802), (1830, 168901)]