15693047430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{1291}}^1$

素因数の和:1626

約数の個数: 128

約数和(自身を含む): 40007761920

約数和(自身を除く): 24314714490

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 223, 230, 237, 345, 395, 446, 474, 669, 690, 790, 1115, 1185, 1291, 1338, 1817, 2230, 2370, 2582, 3345, 3634, 3873, 5129, 5451, 6455, 6690, 7746, 9085, 10258, 10902, 12910, 15387, 17617, 18170, 19365, 25645, 27255, 29693, 30774, 35234, 38730, 51290, 52851, 54510, 59386, 76935, 88085, 89079, 101989, 105702, 148465, 153870, 176170, 178158, 203978, 264255, 287893, 296930, 305967, 405191, 445395, 509945, 528510, 575786, 611934, 810382, 863679, 890790, 1019890, 1215573, 1439465, 1529835, 1727358, 2025955, 2345747, 2431146, 2878930, 3059670, 4051910, 4318395, 4691494, 6077865, 6621539, 7037241, 8636790, 11728735, 12155730, 13243078, 14074482, 19864617, 22743547, 23457470, 33107695, 35186205, 39729234, 45487094, 66215390, 68230641, 70372410, 99323085, 113717735, 136461282, 198646170, 227435470, 341153205, 523101581, 682306410, 1046203162, 1569304743, 2615507905, 3138609486, 5231015810, 7846523715, 15693047430]

約数ペア:

[(1, 15693047430), (2, 7846523715), (3, 5231015810), (5, 3138609486), (6, 2615507905), (10, 1569304743), (15, 1046203162), (23, 682306410), (30, 523101581), (46, 341153205), (69, 227435470), (79, 198646170), (115, 136461282), (138, 113717735), (158, 99323085), (223, 70372410), (230, 68230641), (237, 66215390), (345, 45487094), (395, 39729234), (446, 35186205), (474, 33107695), (669, 23457470), (690, 22743547), (790, 19864617), (1115, 14074482), (1185, 13243078), (1291, 12155730), (1338, 11728735), (1817, 8636790), (2230, 7037241), (2370, 6621539), (2582, 6077865), (3345, 4691494), (3634, 4318395), (3873, 4051910), (5129, 3059670), (5451, 2878930), (6455, 2431146), (6690, 2345747), (7746, 2025955), (9085, 1727358), (10258, 1529835), (10902, 1439465), (12910, 1215573), (15387, 1019890), (17617, 890790), (18170, 863679), (19365, 810382), (25645, 611934), (27255, 575786), (29693, 528510), (30774, 509945), (35234, 445395), (38730, 405191), (51290, 305967), (52851, 296930), (54510, 287893), (59386, 264255), (76935, 203978), (88085, 178158), (89079, 176170), (101989, 153870), (105702, 148465)]