13089540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 36832320

約数和(自身を除く): 23742780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 811, 1076, 1345, 1614, 1622, 2433, 2690, 3228, 3244, 4035, 4055, 4866, 5380, 8070, 8110, 9732, 12165, 16140, 16220, 24330, 48660, 218159, 436318, 654477, 872636, 1090795, 1308954, 2181590, 2617908, 3272385, 4363180, 6544770, 13089540]

約数ペア:

[(1, 13089540), (2, 6544770), (3, 4363180), (4, 3272385), (5, 2617908), (6, 2181590), (10, 1308954), (12, 1090795), (15, 872636), (20, 654477), (30, 436318), (60, 218159), (269, 48660), (538, 24330), (807, 16220), (811, 16140), (1076, 12165), (1345, 9732), (1614, 8110), (1622, 8070), (2433, 5380), (2690, 4866), (3228, 4055), (3244, 4035)]