30955752

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2251}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 84314880

約数和(自身を除く): 53359128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2251, 2292, 3438, 4502, 4584, 6753, 6876, 9004, 13506, 13752, 18008, 20259, 27012, 40518, 54024, 81036, 162072, 429941, 859882, 1289823, 1719764, 2579646, 3439528, 3869469, 5159292, 7738938, 10318584, 15477876, 30955752]

約数ペア:

[(1, 30955752), (2, 15477876), (3, 10318584), (4, 7738938), (6, 5159292), (8, 3869469), (9, 3439528), (12, 2579646), (18, 1719764), (24, 1289823), (36, 859882), (72, 429941), (191, 162072), (382, 81036), (573, 54024), (764, 40518), (1146, 27012), (1528, 20259), (1719, 18008), (2251, 13752), (2292, 13506), (3438, 9004), (4502, 6876), (4584, 6753)]