30561186

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 66977280

約数和(自身を除く): 36416094

約数列:

[1, 2, 3, 6, 29, 37, 47, 58, 74, 87, 94, 101, 111, 141, 174, 202, 222, 282, 303, 606, 1073, 1363, 1739, 2146, 2726, 2929, 3219, 3478, 3737, 4089, 4747, 5217, 5858, 6438, 7474, 8178, 8787, 9494, 10434, 11211, 14241, 17574, 22422, 28482, 50431, 100862, 108373, 137663, 151293, 175639, 216746, 275326, 302586, 325119, 351278, 412989, 526917, 650238, 825978, 1053834, 5093531, 10187062, 15280593, 30561186]

約数ペア:

[(1, 30561186), (2, 15280593), (3, 10187062), (6, 5093531), (29, 1053834), (37, 825978), (47, 650238), (58, 526917), (74, 412989), (87, 351278), (94, 325119), (101, 302586), (111, 275326), (141, 216746), (174, 175639), (202, 151293), (222, 137663), (282, 108373), (303, 100862), (606, 50431), (1073, 28482), (1363, 22422), (1739, 17574), (2146, 14241), (2726, 11211), (2929, 10434), (3219, 9494), (3478, 8787), (3737, 8178), (4089, 7474), (4747, 6438), (5217, 5858)]