28345830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2467}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 68235264

約数和(自身を除く): 39889434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 383, 766, 1149, 1915, 2298, 2467, 3830, 4934, 5745, 7401, 11490, 12335, 14802, 24670, 37005, 74010, 944861, 1889722, 2834583, 4724305, 5669166, 9448610, 14172915, 28345830]

約数ペア:

[(1, 28345830), (2, 14172915), (3, 9448610), (5, 5669166), (6, 4724305), (10, 2834583), (15, 1889722), (30, 944861), (383, 74010), (766, 37005), (1149, 24670), (1915, 14802), (2298, 12335), (2467, 11490), (3830, 7401), (4934, 5745)]