53701890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{461}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 141305472

約数和(自身を除く): 87603582

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 353, 461, 706, 922, 1059, 1383, 1765, 2118, 2305, 2766, 3530, 3883, 4610, 5071, 5295, 6915, 7766, 10142, 10590, 11649, 13830, 15213, 19415, 23298, 25355, 30426, 38830, 50710, 58245, 76065, 116490, 152130, 162733, 325466, 488199, 813665, 976398, 1627330, 1790063, 2440995, 3580126, 4881990, 5370189, 8950315, 10740378, 17900630, 26850945, 53701890]

約数ペア:

[(1, 53701890), (2, 26850945), (3, 17900630), (5, 10740378), (6, 8950315), (10, 5370189), (11, 4881990), (15, 3580126), (22, 2440995), (30, 1790063), (33, 1627330), (55, 976398), (66, 813665), (110, 488199), (165, 325466), (330, 162733), (353, 152130), (461, 116490), (706, 76065), (922, 58245), (1059, 50710), (1383, 38830), (1765, 30426), (2118, 25355), (2305, 23298), (2766, 19415), (3530, 15213), (3883, 13830), (4610, 11649), (5071, 10590), (5295, 10142), (6915, 7766)]