48691530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1345

約数の個数: 80

約数和(自身を含む): 133816320

約数和(自身を除く): 85124790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 270, 282, 405, 423, 470, 705, 810, 846, 1269, 1279, 1410, 2115, 2538, 2558, 3807, 3837, 4230, 6345, 6395, 7614, 7674, 11511, 12690, 12790, 19035, 19185, 23022, 34533, 38070, 38370, 57555, 60113, 69066, 103599, 115110, 120226, 172665, 180339, 207198, 300565, 345330, 360678, 517995, 541017, 601130, 901695, 1035990, 1082034, 1623051, 1803390, 2705085, 3246102, 4869153, 5410170, 8115255, 9738306, 16230510, 24345765, 48691530]

約数ペア:

[(1, 48691530), (2, 24345765), (3, 16230510), (5, 9738306), (6, 8115255), (9, 5410170), (10, 4869153), (15, 3246102), (18, 2705085), (27, 1803390), (30, 1623051), (45, 1082034), (47, 1035990), (54, 901695), (81, 601130), (90, 541017), (94, 517995), (135, 360678), (141, 345330), (162, 300565), (235, 207198), (270, 180339), (282, 172665), (405, 120226), (423, 115110), (470, 103599), (705, 69066), (810, 60113), (846, 57555), (1269, 38370), (1279, 38070), (1410, 34533), (2115, 23022), (2538, 19185), (2558, 19035), (3807, 12790), (3837, 12690), (4230, 11511), (6345, 7674), (6395, 7614)]