7540170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 20075904

約数和(自身を除く): 12535734

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 313, 330, 365, 438, 626, 730, 803, 939, 1095, 1565, 1606, 1878, 2190, 2409, 3130, 3443, 4015, 4695, 4818, 6886, 8030, 9390, 10329, 12045, 17215, 20658, 22849, 24090, 34430, 45698, 51645, 68547, 103290, 114245, 137094, 228490, 251339, 342735, 502678, 685470, 754017, 1256695, 1508034, 2513390, 3770085, 7540170]

約数ペア:

[(1, 7540170), (2, 3770085), (3, 2513390), (5, 1508034), (6, 1256695), (10, 754017), (11, 685470), (15, 502678), (22, 342735), (30, 251339), (33, 228490), (55, 137094), (66, 114245), (73, 103290), (110, 68547), (146, 51645), (165, 45698), (219, 34430), (313, 24090), (330, 22849), (365, 20658), (438, 17215), (626, 12045), (730, 10329), (803, 9390), (939, 8030), (1095, 6886), (1565, 4818), (1606, 4695), (1878, 4015), (2190, 3443), (2409, 3130)]