30820392

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1471}}^1$

素因数の和:1583

約数の個数: 64

約数和(自身を含む): 86553600

約数和(自身を除く): 55733208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1471, 1746, 2328, 2619, 2942, 3492, 4413, 5238, 5884, 6984, 8826, 10476, 11768, 13239, 17652, 20952, 26478, 35304, 39717, 52956, 79434, 105912, 142687, 158868, 285374, 317736, 428061, 570748, 856122, 1141496, 1284183, 1712244, 2568366, 3424488, 3852549, 5136732, 7705098, 10273464, 15410196, 30820392]

約数ペア:

[(1, 30820392), (2, 15410196), (3, 10273464), (4, 7705098), (6, 5136732), (8, 3852549), (9, 3424488), (12, 2568366), (18, 1712244), (24, 1284183), (27, 1141496), (36, 856122), (54, 570748), (72, 428061), (97, 317736), (108, 285374), (194, 158868), (216, 142687), (291, 105912), (388, 79434), (582, 52956), (776, 39717), (873, 35304), (1164, 26478), (1471, 20952), (1746, 17652), (2328, 13239), (2619, 11768), (2942, 10476), (3492, 8826), (4413, 6984), (5238, 5884)]