223830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{829}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 597600

約数和(自身を除く): 373770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 829, 1658, 2487, 4145, 4974, 7461, 8290, 12435, 14922, 22383, 24870, 37305, 44766, 74610, 111915, 223830]

約数ペア:

[(1, 223830), (2, 111915), (3, 74610), (5, 44766), (6, 37305), (9, 24870), (10, 22383), (15, 14922), (18, 12435), (27, 8290), (30, 7461), (45, 4974), (54, 4145), (90, 2487), (135, 1658), (270, 829)]