30627570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11471}}^1$

素因数の和:11570

約数の個数: 32

約数和(自身を含む): 74338560

約数和(自身を除く): 43710990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 11471, 22942, 34413, 57355, 68826, 114710, 172065, 344130, 1020919, 2041838, 3062757, 5104595, 6125514, 10209190, 15313785, 30627570]

約数ペア:

[(1, 30627570), (2, 15313785), (3, 10209190), (5, 6125514), (6, 5104595), (10, 3062757), (15, 2041838), (30, 1020919), (89, 344130), (178, 172065), (267, 114710), (445, 68826), (534, 57355), (890, 34413), (1335, 22942), (2670, 11471)]