304811292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{2011}}^1$

素因数の和:2778

約数の個数: 48

約数和(自身を含む): 754451712

約数和(自身を除く): 449640420

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 743, 1486, 2011, 2229, 2972, 4022, 4458, 6033, 8044, 8916, 12066, 12631, 24132, 25262, 34187, 37893, 50524, 68374, 75786, 102561, 136748, 151572, 205122, 410244, 1494173, 2988346, 4482519, 5976692, 8965038, 17930076, 25400941, 50801882, 76202823, 101603764, 152405646, 304811292]

約数ペア:

[(1, 304811292), (2, 152405646), (3, 101603764), (4, 76202823), (6, 50801882), (12, 25400941), (17, 17930076), (34, 8965038), (51, 5976692), (68, 4482519), (102, 2988346), (204, 1494173), (743, 410244), (1486, 205122), (2011, 151572), (2229, 136748), (2972, 102561), (4022, 75786), (4458, 68374), (6033, 50524), (8044, 37893), (8916, 34187), (12066, 25262), (12631, 24132)]