30794225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 50461056

約数和(自身を除く): 19666831

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 175, 187, 275, 385, 425, 595, 935, 941, 1309, 1925, 2975, 4675, 4705, 6545, 6587, 10351, 15997, 23525, 32725, 32935, 51755, 72457, 79985, 111979, 164675, 175967, 258775, 362285, 399925, 559895, 879835, 1231769, 1811425, 2799475, 4399175, 6158845, 30794225]

約数ペア:

[(1, 30794225), (5, 6158845), (7, 4399175), (11, 2799475), (17, 1811425), (25, 1231769), (35, 879835), (55, 559895), (77, 399925), (85, 362285), (119, 258775), (175, 175967), (187, 164675), (275, 111979), (385, 79985), (425, 72457), (595, 51755), (935, 32935), (941, 32725), (1309, 23525), (1925, 15997), (2975, 10351), (4675, 6587), (4705, 6545)]