56307510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:802

約数の個数: 96

約数和(自身を含む): 168779520

約数和(自身を除く): 112472010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 139, 210, 278, 315, 417, 630, 643, 695, 834, 973, 1251, 1286, 1390, 1929, 1946, 2085, 2502, 2919, 3215, 3858, 4170, 4501, 4865, 5787, 5838, 6255, 6430, 8757, 9002, 9645, 9730, 11574, 12510, 13503, 14595, 17514, 19290, 22505, 27006, 28935, 29190, 40509, 43785, 45010, 57870, 67515, 81018, 87570, 89377, 135030, 178754, 202545, 268131, 405090, 446885, 536262, 625639, 804393, 893770, 1251278, 1340655, 1608786, 1876917, 2681310, 3128195, 3753834, 4021965, 5630751, 6256390, 8043930, 9384585, 11261502, 18769170, 28153755, 56307510]

約数ペア:

[(1, 56307510), (2, 28153755), (3, 18769170), (5, 11261502), (6, 9384585), (7, 8043930), (9, 6256390), (10, 5630751), (14, 4021965), (15, 3753834), (18, 3128195), (21, 2681310), (30, 1876917), (35, 1608786), (42, 1340655), (45, 1251278), (63, 893770), (70, 804393), (90, 625639), (105, 536262), (126, 446885), (139, 405090), (210, 268131), (278, 202545), (315, 178754), (417, 135030), (630, 89377), (643, 87570), (695, 81018), (834, 67515), (973, 57870), (1251, 45010), (1286, 43785), (1390, 40509), (1929, 29190), (1946, 28935), (2085, 27006), (2502, 22505), (2919, 19290), (3215, 17514), (3858, 14595), (4170, 13503), (4501, 12510), (4865, 11574), (5787, 9730), (5838, 9645), (6255, 9002), (6430, 8757)]