30621132

素因数分解:

$2^2\times 3^3\times {\mathrm{281}}^1\times {\mathrm{1009}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 79749600

約数和(自身を除く): 49128468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 281, 562, 843, 1009, 1124, 1686, 2018, 2529, 3027, 3372, 4036, 5058, 6054, 7587, 9081, 10116, 12108, 15174, 18162, 27243, 30348, 36324, 54486, 108972, 283529, 567058, 850587, 1134116, 1701174, 2551761, 3402348, 5103522, 7655283, 10207044, 15310566, 30621132]

約数ペア:

[(1, 30621132), (2, 15310566), (3, 10207044), (4, 7655283), (6, 5103522), (9, 3402348), (12, 2551761), (18, 1701174), (27, 1134116), (36, 850587), (54, 567058), (108, 283529), (281, 108972), (562, 54486), (843, 36324), (1009, 30348), (1124, 27243), (1686, 18162), (2018, 15174), (2529, 12108), (3027, 10116), (3372, 9081), (4036, 7587), (5058, 6054)]