19867410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73583}}^1$

素因数の和:73599

約数の個数: 32

約数和(自身を含む): 52980480

約数和(自身を除く): 33113070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 73583, 147166, 220749, 367915, 441498, 662247, 735830, 1103745, 1324494, 1986741, 2207490, 3311235, 3973482, 6622470, 9933705, 19867410]

約数ペア:

[(1, 19867410), (2, 9933705), (3, 6622470), (5, 3973482), (6, 3311235), (9, 2207490), (10, 1986741), (15, 1324494), (18, 1103745), (27, 735830), (30, 662247), (45, 441498), (54, 367915), (90, 220749), (135, 147166), (270, 73583)]