54881550

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{4517}}^1$

素因数の和:4544

約数の個数: 72

約数和(自身を含む): 152943336

約数和(自身を除く): 98061786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 4517, 6075, 9034, 12150, 13551, 22585, 27102, 40653, 45170, 67755, 81306, 112925, 121959, 135510, 203265, 225850, 243918, 338775, 365877, 406530, 609795, 677550, 731754, 1016325, 1097631, 1219590, 1829385, 2032650, 2195262, 3048975, 3658770, 5488155, 6097950, 9146925, 10976310, 18293850, 27440775, 54881550]

約数ペア:

[(1, 54881550), (2, 27440775), (3, 18293850), (5, 10976310), (6, 9146925), (9, 6097950), (10, 5488155), (15, 3658770), (18, 3048975), (25, 2195262), (27, 2032650), (30, 1829385), (45, 1219590), (50, 1097631), (54, 1016325), (75, 731754), (81, 677550), (90, 609795), (135, 406530), (150, 365877), (162, 338775), (225, 243918), (243, 225850), (270, 203265), (405, 135510), (450, 121959), (486, 112925), (675, 81306), (810, 67755), (1215, 45170), (1350, 40653), (2025, 27102), (2430, 22585), (4050, 13551), (4517, 12150), (6075, 9034)]