6681090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 17773056

約数和(自身を除く): 11091966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 463, 481, 555, 926, 962, 1110, 1389, 1443, 2315, 2405, 2778, 2886, 4630, 4810, 6019, 6945, 7215, 12038, 13890, 14430, 17131, 18057, 30095, 34262, 36114, 51393, 60190, 85655, 90285, 102786, 171310, 180570, 222703, 256965, 445406, 513930, 668109, 1113515, 1336218, 2227030, 3340545, 6681090]

約数ペア:

[(1, 6681090), (2, 3340545), (3, 2227030), (5, 1336218), (6, 1113515), (10, 668109), (13, 513930), (15, 445406), (26, 256965), (30, 222703), (37, 180570), (39, 171310), (65, 102786), (74, 90285), (78, 85655), (111, 60190), (130, 51393), (185, 36114), (195, 34262), (222, 30095), (370, 18057), (390, 17131), (463, 14430), (481, 13890), (555, 12038), (926, 7215), (962, 6945), (1110, 6019), (1389, 4810), (1443, 4630), (2315, 2886), (2405, 2778)]