30994650

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{2551}}^1$

素因数の和:2578

約数の個数: 72

約数和(自身を含む): 86390304

約数和(自身を除く): 55395654

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, 2551, 4050, 5102, 6075, 7653, 12150, 12755, 15306, 22959, 25510, 38265, 45918, 63775, 68877, 76530, 114795, 127550, 137754, 191325, 206631, 229590, 344385, 382650, 413262, 573975, 619893, 688770, 1033155, 1147950, 1239786, 1721925, 2066310, 3099465, 3443850, 5165775, 6198930, 10331550, 15497325, 30994650]

約数ペア:

[(1, 30994650), (2, 15497325), (3, 10331550), (5, 6198930), (6, 5165775), (9, 3443850), (10, 3099465), (15, 2066310), (18, 1721925), (25, 1239786), (27, 1147950), (30, 1033155), (45, 688770), (50, 619893), (54, 573975), (75, 413262), (81, 382650), (90, 344385), (135, 229590), (150, 206631), (162, 191325), (225, 137754), (243, 127550), (270, 114795), (405, 76530), (450, 68877), (486, 63775), (675, 45918), (810, 38265), (1215, 25510), (1350, 22959), (2025, 15306), (2430, 12755), (2551, 12150), (4050, 7653), (5102, 6075)]