11703540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1489}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 33042240

約数和(自身を除く): 21338700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1489, 1572, 1965, 2620, 2978, 3930, 4467, 5956, 7445, 7860, 8934, 14890, 17868, 22335, 29780, 44670, 89340, 195059, 390118, 585177, 780236, 975295, 1170354, 1950590, 2340708, 2925885, 3901180, 5851770, 11703540]

約数ペア:

[(1, 11703540), (2, 5851770), (3, 3901180), (4, 2925885), (5, 2340708), (6, 1950590), (10, 1170354), (12, 975295), (15, 780236), (20, 585177), (30, 390118), (60, 195059), (131, 89340), (262, 44670), (393, 29780), (524, 22335), (655, 17868), (786, 14890), (1310, 8934), (1489, 7860), (1572, 7445), (1965, 5956), (2620, 4467), (2978, 3930)]