30974174

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 60082560

約数和(自身を除く): 29108386

約数列:

[1, 2, 7, 11, 14, 22, 49, 59, 77, 98, 118, 154, 413, 487, 539, 649, 826, 974, 1078, 1298, 2891, 3409, 4543, 5357, 5782, 6818, 9086, 10714, 23863, 28733, 31801, 37499, 47726, 57466, 63602, 74998, 201131, 262493, 316063, 402262, 524986, 632126, 1407917, 2212441, 2815834, 4424882, 15487087, 30974174]

約数ペア:

[(1, 30974174), (2, 15487087), (7, 4424882), (11, 2815834), (14, 2212441), (22, 1407917), (49, 632126), (59, 524986), (77, 402262), (98, 316063), (118, 262493), (154, 201131), (413, 74998), (487, 63602), (539, 57466), (649, 47726), (826, 37499), (974, 31801), (1078, 28733), (1298, 23863), (2891, 10714), (3409, 9086), (4543, 6818), (5357, 5782)]