28441110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 72824832

約数和(自身を除く): 44383722

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 282, 345, 470, 690, 705, 877, 1081, 1410, 1754, 2162, 2631, 3243, 4385, 5262, 5405, 6486, 8770, 10810, 13155, 16215, 20171, 26310, 32430, 40342, 41219, 60513, 82438, 100855, 121026, 123657, 201710, 206095, 247314, 302565, 412190, 605130, 618285, 948037, 1236570, 1896074, 2844111, 4740185, 5688222, 9480370, 14220555, 28441110]

約数ペア:

[(1, 28441110), (2, 14220555), (3, 9480370), (5, 5688222), (6, 4740185), (10, 2844111), (15, 1896074), (23, 1236570), (30, 948037), (46, 618285), (47, 605130), (69, 412190), (94, 302565), (115, 247314), (138, 206095), (141, 201710), (230, 123657), (235, 121026), (282, 100855), (345, 82438), (470, 60513), (690, 41219), (705, 40342), (877, 32430), (1081, 26310), (1410, 20171), (1754, 16215), (2162, 13155), (2631, 10810), (3243, 8770), (4385, 6486), (5262, 5405)]