17820270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5077}}^1$

素因数の和:5106

約数の個数: 64

約数和(自身を含む): 51186240

約数和(自身を除く): 33365970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 5077, 10154, 15231, 25385, 30462, 45693, 50770, 66001, 76155, 91386, 132002, 137079, 152310, 198003, 228465, 274158, 330005, 396006, 456930, 594009, 660010, 685395, 990015, 1188018, 1370790, 1782027, 1980030, 2970045, 3564054, 5940090, 8910135, 17820270]

約数ペア:

[(1, 17820270), (2, 8910135), (3, 5940090), (5, 3564054), (6, 2970045), (9, 1980030), (10, 1782027), (13, 1370790), (15, 1188018), (18, 990015), (26, 685395), (27, 660010), (30, 594009), (39, 456930), (45, 396006), (54, 330005), (65, 274158), (78, 228465), (90, 198003), (117, 152310), (130, 137079), (135, 132002), (195, 91386), (234, 76155), (270, 66001), (351, 50770), (390, 45693), (585, 30462), (702, 25385), (1170, 15231), (1755, 10154), (3510, 5077)]