530181366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 1293304320

約数和(自身を除く): 763122954

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 53, 66, 78, 89, 106, 131, 143, 159, 178, 262, 267, 286, 318, 393, 429, 534, 583, 689, 786, 858, 979, 1157, 1166, 1378, 1441, 1703, 1749, 1958, 2067, 2314, 2882, 2937, 3406, 3471, 3498, 4134, 4323, 4717, 5109, 5874, 6942, 6943, 7579, 8646, 9434, 10218, 11659, 12727, 13886, 14151, 15158, 18733, 20829, 22737, 23318, 25454, 28302, 34977, 37466, 38181, 41658, 45474, 51887, 56199, 61321, 69954, 76362, 76373, 90259, 103774, 112398, 122642, 128249, 151567, 152746, 155661, 180518, 183963, 229119, 256498, 270777, 303134, 311322, 367926, 384747, 454701, 458238, 541554, 617927, 674531, 769494, 909402, 992849, 1235854, 1349062, 1667237, 1853781, 1985698, 2023593, 2978547, 3334474, 3707562, 4047186, 5001711, 5957094, 6797197, 8033051, 10003422, 13594394, 16066102, 20391591, 24099153, 40783182, 48198306, 88363561, 176727122, 265090683, 530181366]

約数ペア:

[(1, 530181366), (2, 265090683), (3, 176727122), (6, 88363561), (11, 48198306), (13, 40783182), (22, 24099153), (26, 20391591), (33, 16066102), (39, 13594394), (53, 10003422), (66, 8033051), (78, 6797197), (89, 5957094), (106, 5001711), (131, 4047186), (143, 3707562), (159, 3334474), (178, 2978547), (262, 2023593), (267, 1985698), (286, 1853781), (318, 1667237), (393, 1349062), (429, 1235854), (534, 992849), (583, 909402), (689, 769494), (786, 674531), (858, 617927), (979, 541554), (1157, 458238), (1166, 454701), (1378, 384747), (1441, 367926), (1703, 311322), (1749, 303134), (1958, 270777), (2067, 256498), (2314, 229119), (2882, 183963), (2937, 180518), (3406, 155661), (3471, 152746), (3498, 151567), (4134, 128249), (4323, 122642), (4717, 112398), (5109, 103774), (5874, 90259), (6942, 76373), (6943, 76362), (7579, 69954), (8646, 61321), (9434, 56199), (10218, 51887), (11659, 45474), (12727, 41658), (13886, 38181), (14151, 37466), (15158, 34977), (18733, 28302), (20829, 25454), (22737, 23318)]