27445590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{653}}^1$

素因数の和:1133

約数の個数: 48

約数和(自身を含む): 71620848

約数和(自身を除く): 44175258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 467, 653, 934, 1306, 1401, 1959, 2335, 2802, 3265, 3918, 4203, 4670, 5877, 6530, 7005, 8406, 9795, 11754, 14010, 19590, 21015, 29385, 42030, 58770, 304951, 609902, 914853, 1524755, 1829706, 2744559, 3049510, 4574265, 5489118, 9148530, 13722795, 27445590]

約数ペア:

[(1, 27445590), (2, 13722795), (3, 9148530), (5, 5489118), (6, 4574265), (9, 3049510), (10, 2744559), (15, 1829706), (18, 1524755), (30, 914853), (45, 609902), (90, 304951), (467, 58770), (653, 42030), (934, 29385), (1306, 21015), (1401, 19590), (1959, 14010), (2335, 11754), (2802, 9795), (3265, 8406), (3918, 7005), (4203, 6530), (4670, 5877)]