330150340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{5059}}^1$

素因数の和:5332

約数の個数: 48

約数和(自身を含む): 749770560

約数和(自身を除く): 419620220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 251, 260, 502, 1004, 1255, 2510, 3263, 5020, 5059, 6526, 10118, 13052, 16315, 20236, 25295, 32630, 50590, 65260, 65767, 101180, 131534, 263068, 328835, 657670, 1269809, 1315340, 2539618, 5079236, 6349045, 12698090, 16507517, 25396180, 33015034, 66030068, 82537585, 165075170, 330150340]

約数ペア:

[(1, 330150340), (2, 165075170), (4, 82537585), (5, 66030068), (10, 33015034), (13, 25396180), (20, 16507517), (26, 12698090), (52, 6349045), (65, 5079236), (130, 2539618), (251, 1315340), (260, 1269809), (502, 657670), (1004, 328835), (1255, 263068), (2510, 131534), (3263, 101180), (5020, 65767), (5059, 65260), (6526, 50590), (10118, 32630), (13052, 25295), (16315, 20236)]