3068706780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{42943}}^1$

素因数の和:43355

約数の個数: 72

約数和(自身を含む): 9332074752

約数和(自身を除く): 6263367972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 397, 794, 1191, 1588, 1985, 2382, 3573, 3970, 4764, 5955, 7146, 7940, 11910, 14292, 17865, 23820, 35730, 42943, 71460, 85886, 128829, 171772, 214715, 257658, 386487, 429430, 515316, 644145, 772974, 858860, 1288290, 1545948, 1932435, 2576580, 3864870, 7729740, 17048371, 34096742, 51145113, 68193484, 85241855, 102290226, 153435339, 170483710, 204580452, 255725565, 306870678, 340967420, 511451130, 613741356, 767176695, 1022902260, 1534353390, 3068706780]

約数ペア:

[(1, 3068706780), (2, 1534353390), (3, 1022902260), (4, 767176695), (5, 613741356), (6, 511451130), (9, 340967420), (10, 306870678), (12, 255725565), (15, 204580452), (18, 170483710), (20, 153435339), (30, 102290226), (36, 85241855), (45, 68193484), (60, 51145113), (90, 34096742), (180, 17048371), (397, 7729740), (794, 3864870), (1191, 2576580), (1588, 1932435), (1985, 1545948), (2382, 1288290), (3573, 858860), (3970, 772974), (4764, 644145), (5955, 515316), (7146, 429430), (7940, 386487), (11910, 257658), (14292, 214715), (17865, 171772), (23820, 128829), (35730, 85886), (42943, 71460)]