2912133290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{10093}}^1$

素因数の和:10215

約数の個数: 64

約数和(自身を含む): 5947869312

約数和(自身を除く): 3035736022

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 61, 86, 110, 122, 215, 305, 430, 473, 610, 671, 946, 1342, 2365, 2623, 3355, 4730, 5246, 6710, 10093, 13115, 20186, 26230, 28853, 50465, 57706, 100930, 111023, 144265, 222046, 288530, 433999, 555115, 615673, 867998, 1110230, 1231346, 2169995, 3078365, 4339990, 4773989, 6156730, 6772403, 9547978, 13544806, 23869945, 26473939, 33862015, 47739890, 52947878, 67724030, 132369695, 264739390, 291213329, 582426658, 1456066645, 2912133290]

約数ペア:

[(1, 2912133290), (2, 1456066645), (5, 582426658), (10, 291213329), (11, 264739390), (22, 132369695), (43, 67724030), (55, 52947878), (61, 47739890), (86, 33862015), (110, 26473939), (122, 23869945), (215, 13544806), (305, 9547978), (430, 6772403), (473, 6156730), (610, 4773989), (671, 4339990), (946, 3078365), (1342, 2169995), (2365, 1231346), (2623, 1110230), (3355, 867998), (4730, 615673), (5246, 555115), (6710, 433999), (10093, 288530), (13115, 222046), (20186, 144265), (26230, 111023), (28853, 100930), (50465, 57706)]