1076490

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{443}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 2909088

約数和(自身を除く): 1832598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 443, 486, 810, 886, 1215, 1329, 2215, 2430, 2658, 3987, 4430, 6645, 7974, 11961, 13290, 19935, 23922, 35883, 39870, 59805, 71766, 107649, 119610, 179415, 215298, 358830, 538245, 1076490]

約数ペア:

[(1, 1076490), (2, 538245), (3, 358830), (5, 215298), (6, 179415), (9, 119610), (10, 107649), (15, 71766), (18, 59805), (27, 39870), (30, 35883), (45, 23922), (54, 19935), (81, 13290), (90, 11961), (135, 7974), (162, 6645), (243, 4430), (270, 3987), (405, 2658), (443, 2430), (486, 2215), (810, 1329), (886, 1215)]