52493580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15349}}^1$

素因数の和:15383

約数の個数: 72

約数和(自身を含む): 167622000

約数和(自身を除く): 115128420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 15349, 30698, 46047, 61396, 76745, 92094, 138141, 153490, 184188, 230235, 276282, 291631, 306980, 460470, 552564, 583262, 690705, 874893, 920940, 1166524, 1381410, 1458155, 1749786, 2624679, 2762820, 2916310, 3499572, 4374465, 5249358, 5832620, 8748930, 10498716, 13123395, 17497860, 26246790, 52493580]

約数ペア:

[(1, 52493580), (2, 26246790), (3, 17497860), (4, 13123395), (5, 10498716), (6, 8748930), (9, 5832620), (10, 5249358), (12, 4374465), (15, 3499572), (18, 2916310), (19, 2762820), (20, 2624679), (30, 1749786), (36, 1458155), (38, 1381410), (45, 1166524), (57, 920940), (60, 874893), (76, 690705), (90, 583262), (95, 552564), (114, 460470), (171, 306980), (180, 291631), (190, 276282), (228, 230235), (285, 184188), (342, 153490), (380, 138141), (570, 92094), (684, 76745), (855, 61396), (1140, 46047), (1710, 30698), (3420, 15349)]