2634570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 6961032

約数和(自身を除く): 4326462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 401, 438, 657, 730, 802, 1095, 1203, 1314, 2005, 2190, 2406, 3285, 3609, 4010, 6015, 6570, 7218, 12030, 18045, 29273, 36090, 58546, 87819, 146365, 175638, 263457, 292730, 439095, 526914, 878190, 1317285, 2634570]

約数ペア:

[(1, 2634570), (2, 1317285), (3, 878190), (5, 526914), (6, 439095), (9, 292730), (10, 263457), (15, 175638), (18, 146365), (30, 87819), (45, 58546), (73, 36090), (90, 29273), (146, 18045), (219, 12030), (365, 7218), (401, 6570), (438, 6015), (657, 4010), (730, 3609), (802, 3285), (1095, 2406), (1203, 2190), (1314, 2005)]