729530670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{76231}}^1$

素因数の和:76281

約数の個数: 64

約数和(自身を含む): 1975933440

約数和(自身を除く): 1246402770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9570, 76231, 152462, 228693, 381155, 457386, 762310, 838541, 1143465, 1677082, 2210699, 2286930, 2515623, 4192705, 4421398, 5031246, 6632097, 8385410, 11053495, 12578115, 13264194, 22106990, 24317689, 25156230, 33160485, 48635378, 66320970, 72953067, 121588445, 145906134, 243176890, 364765335, 729530670]

約数ペア:

[(1, 729530670), (2, 364765335), (3, 243176890), (5, 145906134), (6, 121588445), (10, 72953067), (11, 66320970), (15, 48635378), (22, 33160485), (29, 25156230), (30, 24317689), (33, 22106990), (55, 13264194), (58, 12578115), (66, 11053495), (87, 8385410), (110, 6632097), (145, 5031246), (165, 4421398), (174, 4192705), (290, 2515623), (319, 2286930), (330, 2210699), (435, 1677082), (638, 1143465), (870, 838541), (957, 762310), (1595, 457386), (1914, 381155), (3190, 228693), (4785, 152462), (9570, 76231)]