38141370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 106496208

約数和(自身を除く): 68354838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 97, 102, 153, 170, 194, 255, 257, 291, 306, 485, 510, 514, 582, 765, 771, 873, 970, 1285, 1455, 1530, 1542, 1649, 1746, 2313, 2570, 2910, 3298, 3855, 4365, 4369, 4626, 4947, 7710, 8245, 8730, 8738, 9894, 11565, 13107, 14841, 16490, 21845, 23130, 24735, 24929, 26214, 29682, 39321, 43690, 49470, 49858, 65535, 74205, 74787, 78642, 124645, 131070, 148410, 149574, 196605, 224361, 249290, 373935, 393210, 423793, 448722, 747870, 847586, 1121805, 1271379, 2118965, 2243610, 2542758, 3814137, 4237930, 6356895, 7628274, 12713790, 19070685, 38141370]

約数ペア:

[(1, 38141370), (2, 19070685), (3, 12713790), (5, 7628274), (6, 6356895), (9, 4237930), (10, 3814137), (15, 2542758), (17, 2243610), (18, 2118965), (30, 1271379), (34, 1121805), (45, 847586), (51, 747870), (85, 448722), (90, 423793), (97, 393210), (102, 373935), (153, 249290), (170, 224361), (194, 196605), (255, 149574), (257, 148410), (291, 131070), (306, 124645), (485, 78642), (510, 74787), (514, 74205), (582, 65535), (765, 49858), (771, 49470), (873, 43690), (970, 39321), (1285, 29682), (1455, 26214), (1530, 24929), (1542, 24735), (1649, 23130), (1746, 21845), (2313, 16490), (2570, 14841), (2910, 13107), (3298, 11565), (3855, 9894), (4365, 8738), (4369, 8730), (4626, 8245), (4947, 7710)]