552330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:68

約数の個数: 72

約数和(自身を含む): 1604772

約数和(自身を除く): 1052442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 361, 510, 570, 646, 722, 765, 855, 969, 1083, 1530, 1615, 1710, 1805, 1938, 2166, 2907, 3230, 3249, 3610, 4845, 5415, 5814, 6137, 6498, 9690, 10830, 12274, 14535, 16245, 18411, 29070, 30685, 32490, 36822, 55233, 61370, 92055, 110466, 184110, 276165, 552330]

約数ペア:

[(1, 552330), (2, 276165), (3, 184110), (5, 110466), (6, 92055), (9, 61370), (10, 55233), (15, 36822), (17, 32490), (18, 30685), (19, 29070), (30, 18411), (34, 16245), (38, 14535), (45, 12274), (51, 10830), (57, 9690), (85, 6498), (90, 6137), (95, 5814), (102, 5415), (114, 4845), (153, 3610), (170, 3249), (171, 3230), (190, 2907), (255, 2166), (285, 1938), (306, 1805), (323, 1710), (342, 1615), (361, 1530), (510, 1083), (570, 969), (646, 855), (722, 765)]