24642870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2729}}^1$

素因数の和:2789

約数の個数: 64

約数和(自身を含む): 69189120

約数和(自身を除く): 44546250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 2729, 3010, 4515, 5458, 8187, 9030, 13645, 16374, 19103, 27290, 38206, 40935, 57309, 81870, 95515, 114618, 117347, 191030, 234694, 286545, 352041, 573090, 586735, 704082, 821429, 1173470, 1642858, 1760205, 2464287, 3520410, 4107145, 4928574, 8214290, 12321435, 24642870]

約数ペア:

[(1, 24642870), (2, 12321435), (3, 8214290), (5, 4928574), (6, 4107145), (7, 3520410), (10, 2464287), (14, 1760205), (15, 1642858), (21, 1173470), (30, 821429), (35, 704082), (42, 586735), (43, 573090), (70, 352041), (86, 286545), (105, 234694), (129, 191030), (210, 117347), (215, 114618), (258, 95515), (301, 81870), (430, 57309), (602, 40935), (645, 38206), (903, 27290), (1290, 19103), (1505, 16374), (1806, 13645), (2729, 9030), (3010, 8187), (4515, 5458)]