1830308697

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14519}}^1$

素因数の和:14587

約数の個数: 64

約数和(自身を含む): 3345408000

約数和(自身を除く): 1515099303

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 63, 69, 87, 161, 189, 203, 207, 261, 483, 609, 621, 667, 783, 1449, 1827, 2001, 4347, 4669, 5481, 6003, 14007, 14519, 18009, 42021, 43557, 101633, 126063, 130671, 304899, 333937, 392013, 421051, 914697, 1001811, 1263153, 2337559, 2744091, 2947357, 3005433, 3789459, 7012677, 8842071, 9016299, 9684173, 11368377, 21038031, 26526213, 29052519, 63114093, 67789211, 79578639, 87157557, 203367633, 261472671, 610102899, 1830308697]

約数ペア:

[(1, 1830308697), (3, 610102899), (7, 261472671), (9, 203367633), (21, 87157557), (23, 79578639), (27, 67789211), (29, 63114093), (63, 29052519), (69, 26526213), (87, 21038031), (161, 11368377), (189, 9684173), (203, 9016299), (207, 8842071), (261, 7012677), (483, 3789459), (609, 3005433), (621, 2947357), (667, 2744091), (783, 2337559), (1449, 1263153), (1827, 1001811), (2001, 914697), (4347, 421051), (4669, 392013), (5481, 333937), (6003, 304899), (14007, 130671), (14519, 126063), (18009, 101633), (42021, 43557)]