1779030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 5184000

約数和(自身を除く): 3404970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 599, 990, 1198, 1485, 1797, 2970, 2995, 3594, 5391, 5990, 6589, 8985, 10782, 13178, 16173, 17970, 19767, 26955, 32346, 32945, 39534, 53910, 59301, 65890, 80865, 98835, 118602, 161730, 177903, 197670, 296505, 355806, 593010, 889515, 1779030]

約数ペア:

[(1, 1779030), (2, 889515), (3, 593010), (5, 355806), (6, 296505), (9, 197670), (10, 177903), (11, 161730), (15, 118602), (18, 98835), (22, 80865), (27, 65890), (30, 59301), (33, 53910), (45, 39534), (54, 32945), (55, 32346), (66, 26955), (90, 19767), (99, 17970), (110, 16173), (135, 13178), (165, 10782), (198, 8985), (270, 6589), (297, 5990), (330, 5391), (495, 3594), (594, 2995), (599, 2970), (990, 1797), (1198, 1485)]