6987090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 18911232

約数和(自身を除く): 11924142

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 683, 930, 1023, 1366, 1705, 2046, 2049, 3410, 3415, 4098, 5115, 6830, 7513, 10230, 10245, 15026, 20490, 21173, 22539, 37565, 42346, 45078, 63519, 75130, 105865, 112695, 127038, 211730, 225390, 232903, 317595, 465806, 635190, 698709, 1164515, 1397418, 2329030, 3493545, 6987090]

約数ペア:

[(1, 6987090), (2, 3493545), (3, 2329030), (5, 1397418), (6, 1164515), (10, 698709), (11, 635190), (15, 465806), (22, 317595), (30, 232903), (31, 225390), (33, 211730), (55, 127038), (62, 112695), (66, 105865), (93, 75130), (110, 63519), (155, 45078), (165, 42346), (186, 37565), (310, 22539), (330, 21173), (341, 20490), (465, 15026), (682, 10245), (683, 10230), (930, 7513), (1023, 6830), (1366, 5115), (1705, 4098), (2046, 3415), (2049, 3410)]