2343420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 7285824

約数和(自身を除く): 4942404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 277, 282, 423, 470, 554, 564, 705, 831, 846, 940, 1108, 1385, 1410, 1662, 1692, 2115, 2493, 2770, 2820, 3324, 4155, 4230, 4986, 5540, 8310, 8460, 9972, 12465, 13019, 16620, 24930, 26038, 39057, 49860, 52076, 65095, 78114, 117171, 130190, 156228, 195285, 234342, 260380, 390570, 468684, 585855, 781140, 1171710, 2343420]

約数ペア:

[(1, 2343420), (2, 1171710), (3, 781140), (4, 585855), (5, 468684), (6, 390570), (9, 260380), (10, 234342), (12, 195285), (15, 156228), (18, 130190), (20, 117171), (30, 78114), (36, 65095), (45, 52076), (47, 49860), (60, 39057), (90, 26038), (94, 24930), (141, 16620), (180, 13019), (188, 12465), (235, 9972), (277, 8460), (282, 8310), (423, 5540), (470, 4986), (554, 4230), (564, 4155), (705, 3324), (831, 2820), (846, 2770), (940, 2493), (1108, 2115), (1385, 1692), (1410, 1662)]