130774620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{32531}}^1$

素因数の和:32610

約数の個数: 48

約数和(自身を含む): 371645568

約数和(自身を除く): 240870948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 32531, 65062, 97593, 130124, 162655, 195186, 325310, 390372, 487965, 650620, 975930, 1951860, 2179577, 4359154, 6538731, 8718308, 10897885, 13077462, 21795770, 26154924, 32693655, 43591540, 65387310, 130774620]

約数ペア:

[(1, 130774620), (2, 65387310), (3, 43591540), (4, 32693655), (5, 26154924), (6, 21795770), (10, 13077462), (12, 10897885), (15, 8718308), (20, 6538731), (30, 4359154), (60, 2179577), (67, 1951860), (134, 975930), (201, 650620), (268, 487965), (335, 390372), (402, 325310), (670, 195186), (804, 162655), (1005, 130124), (1340, 97593), (2010, 65062), (4020, 32531)]