538019910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15289}}^1$

素因数の和:15342

約数の個数: 96

約数和(自身を含む): 1545635520

約数和(自身を除く): 1007615610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 85, 90, 102, 115, 138, 153, 170, 207, 230, 255, 306, 345, 391, 414, 510, 690, 765, 782, 1035, 1173, 1530, 1955, 2070, 2346, 3519, 3910, 5865, 7038, 11730, 15289, 17595, 30578, 35190, 45867, 76445, 91734, 137601, 152890, 229335, 259913, 275202, 351647, 458670, 519826, 688005, 703294, 779739, 1054941, 1299565, 1376010, 1559478, 1758235, 2109882, 2339217, 2599130, 3164823, 3516470, 3898695, 4678434, 5274705, 5977999, 6329646, 7797390, 10549410, 11696085, 11955998, 15824115, 17933997, 23392170, 29889995, 31648230, 35867994, 53801991, 59779990, 89669985, 107603982, 179339970, 269009955, 538019910]

約数ペア:

[(1, 538019910), (2, 269009955), (3, 179339970), (5, 107603982), (6, 89669985), (9, 59779990), (10, 53801991), (15, 35867994), (17, 31648230), (18, 29889995), (23, 23392170), (30, 17933997), (34, 15824115), (45, 11955998), (46, 11696085), (51, 10549410), (69, 7797390), (85, 6329646), (90, 5977999), (102, 5274705), (115, 4678434), (138, 3898695), (153, 3516470), (170, 3164823), (207, 2599130), (230, 2339217), (255, 2109882), (306, 1758235), (345, 1559478), (391, 1376010), (414, 1299565), (510, 1054941), (690, 779739), (765, 703294), (782, 688005), (1035, 519826), (1173, 458670), (1530, 351647), (1955, 275202), (2070, 259913), (2346, 229335), (3519, 152890), (3910, 137601), (5865, 91734), (7038, 76445), (11730, 45867), (15289, 35190), (17595, 30578)]