11578950

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{953}}^1$

素因数の和:980

約数の個数: 72

約数和(自身を含む): 32294808

約数和(自身を除く): 20715858

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, 953, 1215, 1350, 1906, 2025, 2430, 2859, 4050, 4765, 5718, 6075, 8577, 9530, 12150, 14295, 17154, 23825, 25731, 28590, 42885, 47650, 51462, 71475, 77193, 85770, 128655, 142950, 154386, 214425, 231579, 257310, 385965, 428850, 463158, 643275, 771930, 1157895, 1286550, 1929825, 2315790, 3859650, 5789475, 11578950]

約数ペア:

[(1, 11578950), (2, 5789475), (3, 3859650), (5, 2315790), (6, 1929825), (9, 1286550), (10, 1157895), (15, 771930), (18, 643275), (25, 463158), (27, 428850), (30, 385965), (45, 257310), (50, 231579), (54, 214425), (75, 154386), (81, 142950), (90, 128655), (135, 85770), (150, 77193), (162, 71475), (225, 51462), (243, 47650), (270, 42885), (405, 28590), (450, 25731), (486, 23825), (675, 17154), (810, 14295), (953, 12150), (1215, 9530), (1350, 8577), (1906, 6075), (2025, 5718), (2430, 4765), (2859, 4050)]