90312786

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 210038400

約数和(自身を除く): 119725614

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 101, 174, 202, 261, 303, 522, 571, 606, 783, 909, 1142, 1566, 1713, 1818, 2727, 2929, 3426, 5139, 5454, 5858, 8787, 10278, 15417, 16559, 17574, 26361, 30834, 33118, 49677, 52722, 57671, 79083, 99354, 115342, 149031, 158166, 173013, 298062, 346026, 447093, 519039, 894186, 1038078, 1557117, 1672459, 3114234, 3344918, 5017377, 10034754, 15052131, 30104262, 45156393, 90312786]

約数ペア:

[(1, 90312786), (2, 45156393), (3, 30104262), (6, 15052131), (9, 10034754), (18, 5017377), (27, 3344918), (29, 3114234), (54, 1672459), (58, 1557117), (87, 1038078), (101, 894186), (174, 519039), (202, 447093), (261, 346026), (303, 298062), (522, 173013), (571, 158166), (606, 149031), (783, 115342), (909, 99354), (1142, 79083), (1566, 57671), (1713, 52722), (1818, 49677), (2727, 33118), (2929, 30834), (3426, 26361), (5139, 17574), (5454, 16559), (5858, 15417), (8787, 10278)]