21074610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36973}}^1$

素因数の和:37002

約数の個数: 32

約数和(自身を含む): 53242560

約数和(自身を除く): 32167950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 36973, 73946, 110919, 184865, 221838, 369730, 554595, 702487, 1109190, 1404974, 2107461, 3512435, 4214922, 7024870, 10537305, 21074610]

約数ペア:

[(1, 21074610), (2, 10537305), (3, 7024870), (5, 4214922), (6, 3512435), (10, 2107461), (15, 1404974), (19, 1109190), (30, 702487), (38, 554595), (57, 369730), (95, 221838), (114, 184865), (190, 110919), (285, 73946), (570, 36973)]