28104030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{104089}}^1$

素因数の和:104105

約数の個数: 32

約数和(自身を含む): 74944800

約数和(自身を除く): 46840770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 104089, 208178, 312267, 520445, 624534, 936801, 1040890, 1561335, 1873602, 2810403, 3122670, 4684005, 5620806, 9368010, 14052015, 28104030]

約数ペア:

[(1, 28104030), (2, 14052015), (3, 9368010), (5, 5620806), (6, 4684005), (9, 3122670), (10, 2810403), (15, 1873602), (18, 1561335), (27, 1040890), (30, 936801), (45, 624534), (54, 520445), (90, 312267), (135, 208178), (270, 104089)]