308568810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12809}}^1$

素因数の和:12903

約数の個数: 64

約数和(自身を含む): 819020160

約数和(自身を除く): 510451350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 330, 365, 438, 730, 803, 1095, 1606, 2190, 2409, 4015, 4818, 8030, 12045, 12809, 24090, 25618, 38427, 64045, 76854, 128090, 140899, 192135, 281798, 384270, 422697, 704495, 845394, 935057, 1408990, 1870114, 2113485, 2805171, 4226970, 4675285, 5610342, 9350570, 10285627, 14025855, 20571254, 28051710, 30856881, 51428135, 61713762, 102856270, 154284405, 308568810]

約数ペア:

[(1, 308568810), (2, 154284405), (3, 102856270), (5, 61713762), (6, 51428135), (10, 30856881), (11, 28051710), (15, 20571254), (22, 14025855), (30, 10285627), (33, 9350570), (55, 5610342), (66, 4675285), (73, 4226970), (110, 2805171), (146, 2113485), (165, 1870114), (219, 1408990), (330, 935057), (365, 845394), (438, 704495), (730, 422697), (803, 384270), (1095, 281798), (1606, 192135), (2190, 140899), (2409, 128090), (4015, 76854), (4818, 64045), (8030, 38427), (12045, 25618), (12809, 24090)]