2866260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 8773632

約数和(自身を除く): 5907372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 67, 69, 92, 93, 115, 124, 134, 138, 155, 186, 201, 230, 268, 276, 310, 335, 345, 372, 402, 460, 465, 620, 670, 690, 713, 804, 930, 1005, 1340, 1380, 1426, 1541, 1860, 2010, 2077, 2139, 2852, 3082, 3565, 4020, 4154, 4278, 4623, 6164, 6231, 7130, 7705, 8308, 8556, 9246, 10385, 10695, 12462, 14260, 15410, 18492, 20770, 21390, 23115, 24924, 30820, 31155, 41540, 42780, 46230, 47771, 62310, 92460, 95542, 124620, 143313, 191084, 238855, 286626, 477710, 573252, 716565, 955420, 1433130, 2866260]

約数ペア:

[(1, 2866260), (2, 1433130), (3, 955420), (4, 716565), (5, 573252), (6, 477710), (10, 286626), (12, 238855), (15, 191084), (20, 143313), (23, 124620), (30, 95542), (31, 92460), (46, 62310), (60, 47771), (62, 46230), (67, 42780), (69, 41540), (92, 31155), (93, 30820), (115, 24924), (124, 23115), (134, 21390), (138, 20770), (155, 18492), (186, 15410), (201, 14260), (230, 12462), (268, 10695), (276, 10385), (310, 9246), (335, 8556), (345, 8308), (372, 7705), (402, 7130), (460, 6231), (465, 6164), (620, 4623), (670, 4278), (690, 4154), (713, 4020), (804, 3565), (930, 3082), (1005, 2852), (1340, 2139), (1380, 2077), (1426, 2010), (1541, 1860)]