286472270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{240733}}^1$

素因数の和:240764

約数の個数: 32

約数和(自身を含む): 623982528

約数和(自身を除く): 337510258

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 240733, 481466, 1203665, 1685131, 2407330, 3370262, 4092461, 8184922, 8425655, 16851310, 20462305, 28647227, 40924610, 57294454, 143236135, 286472270]

約数ペア:

[(1, 286472270), (2, 143236135), (5, 57294454), (7, 40924610), (10, 28647227), (14, 20462305), (17, 16851310), (34, 8425655), (35, 8184922), (70, 4092461), (85, 3370262), (119, 2407330), (170, 1685131), (238, 1203665), (595, 481466), (1190, 240733)]