38528490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1324

約数の個数: 128

約数和(自身を含む): 124250112

約数和(自身を除く): 85721622

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 715, 770, 858, 910, 1001, 1155, 1283, 1365, 1430, 2002, 2145, 2310, 2566, 2730, 3003, 3849, 4290, 5005, 6006, 6415, 7698, 8981, 10010, 12830, 14113, 15015, 16679, 17962, 19245, 26943, 28226, 30030, 33358, 38490, 42339, 44905, 50037, 53886, 70565, 83395, 84678, 89810, 98791, 100074, 116753, 134715, 141130, 166790, 183469, 197582, 211695, 233506, 250185, 269430, 296373, 350259, 366938, 423390, 493955, 500370, 550407, 583765, 592746, 700518, 917345, 987910, 1100814, 1167530, 1284283, 1481865, 1751295, 1834690, 2568566, 2752035, 2963730, 3502590, 3852849, 5504070, 6421415, 7705698, 12842830, 19264245, 38528490]

約数ペア:

[(1, 38528490), (2, 19264245), (3, 12842830), (5, 7705698), (6, 6421415), (7, 5504070), (10, 3852849), (11, 3502590), (13, 2963730), (14, 2752035), (15, 2568566), (21, 1834690), (22, 1751295), (26, 1481865), (30, 1284283), (33, 1167530), (35, 1100814), (39, 987910), (42, 917345), (55, 700518), (65, 592746), (66, 583765), (70, 550407), (77, 500370), (78, 493955), (91, 423390), (105, 366938), (110, 350259), (130, 296373), (143, 269430), (154, 250185), (165, 233506), (182, 211695), (195, 197582), (210, 183469), (231, 166790), (273, 141130), (286, 134715), (330, 116753), (385, 100074), (390, 98791), (429, 89810), (455, 84678), (462, 83395), (546, 70565), (715, 53886), (770, 50037), (858, 44905), (910, 42339), (1001, 38490), (1155, 33358), (1283, 30030), (1365, 28226), (1430, 26943), (2002, 19245), (2145, 17962), (2310, 16679), (2566, 15015), (2730, 14113), (3003, 12830), (3849, 10010), (4290, 8981), (5005, 7698), (6006, 6415)]