17424420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 53343360

約数和(自身を除く): 35918940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 251, 260, 267, 356, 390, 445, 502, 534, 753, 780, 890, 1004, 1068, 1157, 1255, 1335, 1506, 1780, 2314, 2510, 2670, 3012, 3263, 3471, 3765, 4628, 5020, 5340, 5785, 6526, 6942, 7530, 9789, 11570, 13052, 13884, 15060, 16315, 17355, 19578, 22339, 23140, 32630, 34710, 39156, 44678, 48945, 65260, 67017, 69420, 89356, 97890, 111695, 134034, 195780, 223390, 268068, 290407, 335085, 446780, 580814, 670170, 871221, 1161628, 1340340, 1452035, 1742442, 2904070, 3484884, 4356105, 5808140, 8712210, 17424420]

約数ペア:

[(1, 17424420), (2, 8712210), (3, 5808140), (4, 4356105), (5, 3484884), (6, 2904070), (10, 1742442), (12, 1452035), (13, 1340340), (15, 1161628), (20, 871221), (26, 670170), (30, 580814), (39, 446780), (52, 335085), (60, 290407), (65, 268068), (78, 223390), (89, 195780), (130, 134034), (156, 111695), (178, 97890), (195, 89356), (251, 69420), (260, 67017), (267, 65260), (356, 48945), (390, 44678), (445, 39156), (502, 34710), (534, 32630), (753, 23140), (780, 22339), (890, 19578), (1004, 17355), (1068, 16315), (1157, 15060), (1255, 13884), (1335, 13052), (1506, 11570), (1780, 9789), (2314, 7530), (2510, 6942), (2670, 6526), (3012, 5785), (3263, 5340), (3471, 5020), (3765, 4628)]