2985570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{677}}^1$

素因数の和:704

約数の個数: 72

約数和(自身を含む): 9043164

約数和(自身を除く): 6057594

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 677, 735, 882, 1354, 1470, 2031, 2205, 3385, 4062, 4410, 4739, 6093, 6770, 9478, 10155, 12186, 14217, 20310, 23695, 28434, 30465, 33173, 42651, 47390, 60930, 66346, 71085, 85302, 99519, 142170, 165865, 199038, 213255, 298557, 331730, 426510, 497595, 597114, 995190, 1492785, 2985570]

約数ペア:

[(1, 2985570), (2, 1492785), (3, 995190), (5, 597114), (6, 497595), (7, 426510), (9, 331730), (10, 298557), (14, 213255), (15, 199038), (18, 165865), (21, 142170), (30, 99519), (35, 85302), (42, 71085), (45, 66346), (49, 60930), (63, 47390), (70, 42651), (90, 33173), (98, 30465), (105, 28434), (126, 23695), (147, 20310), (210, 14217), (245, 12186), (294, 10155), (315, 9478), (441, 6770), (490, 6093), (630, 4739), (677, 4410), (735, 4062), (882, 3385), (1354, 2205), (1470, 2031)]