11870550

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{977}}^1$

素因数の和:1004

約数の個数: 72

約数和(自身を含む): 33107256

約数和(自身を除く): 21236706

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, 977, 1215, 1350, 1954, 2025, 2430, 2931, 4050, 4885, 5862, 6075, 8793, 9770, 12150, 14655, 17586, 24425, 26379, 29310, 43965, 48850, 52758, 73275, 79137, 87930, 131895, 146550, 158274, 219825, 237411, 263790, 395685, 439650, 474822, 659475, 791370, 1187055, 1318950, 1978425, 2374110, 3956850, 5935275, 11870550]

約数ペア:

[(1, 11870550), (2, 5935275), (3, 3956850), (5, 2374110), (6, 1978425), (9, 1318950), (10, 1187055), (15, 791370), (18, 659475), (25, 474822), (27, 439650), (30, 395685), (45, 263790), (50, 237411), (54, 219825), (75, 158274), (81, 146550), (90, 131895), (135, 87930), (150, 79137), (162, 73275), (225, 52758), (243, 48850), (270, 43965), (405, 29310), (450, 26379), (486, 24425), (675, 17586), (810, 14655), (977, 12150), (1215, 9770), (1350, 8793), (1954, 6075), (2025, 5862), (2430, 4885), (2931, 4050)]