29296680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{34877}}^1$

素因数の和:34898

約数の個数: 64

約数和(自身を含む): 100448640

約数和(自身を除く): 71151960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 34877, 69754, 104631, 139508, 174385, 209262, 244139, 279016, 348770, 418524, 488278, 523155, 697540, 732417, 837048, 976556, 1046310, 1220695, 1395080, 1464834, 1953112, 2092620, 2441390, 2929668, 3662085, 4185240, 4882780, 5859336, 7324170, 9765560, 14648340, 29296680]

約数ペア:

[(1, 29296680), (2, 14648340), (3, 9765560), (4, 7324170), (5, 5859336), (6, 4882780), (7, 4185240), (8, 3662085), (10, 2929668), (12, 2441390), (14, 2092620), (15, 1953112), (20, 1464834), (21, 1395080), (24, 1220695), (28, 1046310), (30, 976556), (35, 837048), (40, 732417), (42, 697540), (56, 523155), (60, 488278), (70, 418524), (84, 348770), (105, 279016), (120, 244139), (140, 209262), (168, 174385), (210, 139508), (280, 104631), (420, 69754), (840, 34877)]