90739098

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15607}}^1$

素因数の和:15651

約数の個数: 48

約数和(自身を含む): 219136320

約数和(自身を除く): 128397222

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 15607, 31214, 46821, 93642, 140463, 265319, 280926, 296533, 530638, 593066, 795957, 889599, 1591914, 1779198, 2387871, 2668797, 4775742, 5041061, 5337594, 10082122, 15123183, 30246366, 45369549, 90739098]

約数ペア:

[(1, 90739098), (2, 45369549), (3, 30246366), (6, 15123183), (9, 10082122), (17, 5337594), (18, 5041061), (19, 4775742), (34, 2668797), (38, 2387871), (51, 1779198), (57, 1591914), (102, 889599), (114, 795957), (153, 593066), (171, 530638), (306, 296533), (323, 280926), (342, 265319), (646, 140463), (969, 93642), (1938, 46821), (2907, 31214), (5814, 15607)]