17831190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3517}}^1$

素因数の和:3553

約数の個数: 48

約数和(自身を含む): 46353168

約数和(自身を除く): 28521978

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 3517, 5070, 7034, 10551, 17585, 21102, 35170, 45721, 52755, 91442, 105510, 137163, 228605, 274326, 457210, 594373, 685815, 1188746, 1371630, 1783119, 2971865, 3566238, 5943730, 8915595, 17831190]

約数ペア:

[(1, 17831190), (2, 8915595), (3, 5943730), (5, 3566238), (6, 2971865), (10, 1783119), (13, 1371630), (15, 1188746), (26, 685815), (30, 594373), (39, 457210), (65, 274326), (78, 228605), (130, 137163), (169, 105510), (195, 91442), (338, 52755), (390, 45721), (507, 35170), (845, 21102), (1014, 17585), (1690, 10551), (2535, 7034), (3517, 5070)]