27720663030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1\times {\mathrm{6883}}^1$

素因数の和:7582

約数の個数: 96

約数和(自身を含む): 73190853216

約数和(自身を除く): 45470190186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 613, 657, 730, 1095, 1226, 1314, 1839, 2190, 3065, 3285, 3678, 5517, 6130, 6570, 6883, 9195, 11034, 13766, 18390, 20649, 27585, 34415, 41298, 44749, 55170, 61947, 68830, 89498, 103245, 123894, 134247, 206490, 223745, 268494, 309735, 402741, 447490, 502459, 619470, 671235, 805482, 1004918, 1342470, 1507377, 2013705, 2512295, 3014754, 4027410, 4219279, 4522131, 5024590, 7536885, 8438558, 9044262, 12657837, 15073770, 21096395, 22610655, 25315674, 37973511, 42192790, 45221310, 63289185, 75947022, 126578370, 189867555, 308007367, 379735110, 616014734, 924022101, 1540036835, 1848044202, 2772066303, 3080073670, 4620110505, 5544132606, 9240221010, 13860331515, 27720663030]

約数ペア:

[(1, 27720663030), (2, 13860331515), (3, 9240221010), (5, 5544132606), (6, 4620110505), (9, 3080073670), (10, 2772066303), (15, 1848044202), (18, 1540036835), (30, 924022101), (45, 616014734), (73, 379735110), (90, 308007367), (146, 189867555), (219, 126578370), (365, 75947022), (438, 63289185), (613, 45221310), (657, 42192790), (730, 37973511), (1095, 25315674), (1226, 22610655), (1314, 21096395), (1839, 15073770), (2190, 12657837), (3065, 9044262), (3285, 8438558), (3678, 7536885), (5517, 5024590), (6130, 4522131), (6570, 4219279), (6883, 4027410), (9195, 3014754), (11034, 2512295), (13766, 2013705), (18390, 1507377), (20649, 1342470), (27585, 1004918), (34415, 805482), (41298, 671235), (44749, 619470), (55170, 502459), (61947, 447490), (68830, 402741), (89498, 309735), (103245, 268494), (123894, 223745), (134247, 206490)]