28235246860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1\times {\mathrm{23027}}^1$

素因数の和:24730

約数の個数: 48

約数和(自身を含む): 60935956704

約数和(自身を除く): 32700709844

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1657, 3314, 6628, 8285, 16570, 23027, 33140, 46054, 61309, 92108, 115135, 122618, 230270, 245236, 306545, 460540, 613090, 851999, 1226180, 1703998, 3407996, 4259995, 8519990, 17039980, 38155739, 76311478, 152622956, 190778695, 381557390, 763114780, 1411762343, 2823524686, 5647049372, 7058811715, 14117623430, 28235246860]

約数ペア:

[(1, 28235246860), (2, 14117623430), (4, 7058811715), (5, 5647049372), (10, 2823524686), (20, 1411762343), (37, 763114780), (74, 381557390), (148, 190778695), (185, 152622956), (370, 76311478), (740, 38155739), (1657, 17039980), (3314, 8519990), (6628, 4259995), (8285, 3407996), (16570, 1703998), (23027, 1226180), (33140, 851999), (46054, 613090), (61309, 460540), (92108, 306545), (115135, 245236), (122618, 230270)]