30114972

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1987}}^1$

素因数の和:2418

約数の個数: 36

約数和(自身を含む): 76343176

約数和(自身を除く): 46228204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 1987, 2526, 3789, 3974, 5052, 5961, 7578, 7948, 11922, 15156, 17883, 23844, 35766, 71532, 836527, 1673054, 2509581, 3346108, 5019162, 7528743, 10038324, 15057486, 30114972]

約数ペア:

[(1, 30114972), (2, 15057486), (3, 10038324), (4, 7528743), (6, 5019162), (9, 3346108), (12, 2509581), (18, 1673054), (36, 836527), (421, 71532), (842, 35766), (1263, 23844), (1684, 17883), (1987, 15156), (2526, 11922), (3789, 7948), (3974, 7578), (5052, 5961)]