73907530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 143195040

約数和(自身を除く): 69287510

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 347, 361, 590, 694, 722, 1121, 1735, 1805, 2242, 3470, 3610, 5605, 6593, 11210, 13186, 20473, 21299, 32965, 40946, 42598, 65930, 102365, 106495, 125267, 204730, 212990, 250534, 388987, 626335, 777974, 1252670, 1944935, 3889870, 7390753, 14781506, 36953765, 73907530]

約数ペア:

[(1, 73907530), (2, 36953765), (5, 14781506), (10, 7390753), (19, 3889870), (38, 1944935), (59, 1252670), (95, 777974), (118, 626335), (190, 388987), (295, 250534), (347, 212990), (361, 204730), (590, 125267), (694, 106495), (722, 102365), (1121, 65930), (1735, 42598), (1805, 40946), (2242, 32965), (3470, 21299), (3610, 20473), (5605, 13186), (6593, 11210)]