18817410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33013}}^1$

素因数の和:33042

約数の個数: 32

約数和(自身を含む): 47540160

約数和(自身を除く): 28722750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 33013, 66026, 99039, 165065, 198078, 330130, 495195, 627247, 990390, 1254494, 1881741, 3136235, 3763482, 6272470, 9408705, 18817410]

約数ペア:

[(1, 18817410), (2, 9408705), (3, 6272470), (5, 3763482), (6, 3136235), (10, 1881741), (15, 1254494), (19, 990390), (30, 627247), (38, 495195), (57, 330130), (95, 198078), (114, 165065), (190, 99039), (285, 66026), (570, 33013)]