525421620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{973003}}^1$

素因数の和:973021

約数の個数: 48

約数和(自身を含む): 1634646720

約数和(自身を除く): 1109225100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 973003, 1946006, 2919009, 3892012, 4865015, 5838018, 8757027, 9730030, 11676036, 14595045, 17514054, 19460060, 26271081, 29190090, 35028108, 43785135, 52542162, 58380180, 87570270, 105084324, 131355405, 175140540, 262710810, 525421620]

約数ペア:

[(1, 525421620), (2, 262710810), (3, 175140540), (4, 131355405), (5, 105084324), (6, 87570270), (9, 58380180), (10, 52542162), (12, 43785135), (15, 35028108), (18, 29190090), (20, 26271081), (27, 19460060), (30, 17514054), (36, 14595045), (45, 11676036), (54, 9730030), (60, 8757027), (90, 5838018), (108, 4865015), (135, 3892012), (180, 2919009), (270, 1946006), (540, 973003)]