54789630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1877}}^1$

素因数の和:2033

約数の個数: 64

約数和(自身を含む): 151441920

約数和(自身を除く): 96652290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1877, 1946, 2085, 2919, 3754, 4170, 4865, 5631, 5838, 9385, 9730, 11262, 13139, 14595, 18770, 26278, 28155, 29190, 39417, 56310, 65695, 78834, 131390, 197085, 260903, 394170, 521806, 782709, 1304515, 1565418, 1826321, 2609030, 3652642, 3913545, 5478963, 7827090, 9131605, 10957926, 18263210, 27394815, 54789630]

約数ペア:

[(1, 54789630), (2, 27394815), (3, 18263210), (5, 10957926), (6, 9131605), (7, 7827090), (10, 5478963), (14, 3913545), (15, 3652642), (21, 2609030), (30, 1826321), (35, 1565418), (42, 1304515), (70, 782709), (105, 521806), (139, 394170), (210, 260903), (278, 197085), (417, 131390), (695, 78834), (834, 65695), (973, 56310), (1390, 39417), (1877, 29190), (1946, 28155), (2085, 26278), (2919, 18770), (3754, 14595), (4170, 13139), (4865, 11262), (5631, 9730), (5838, 9385)]