553668580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 1284323040

約数和(自身を除く): 730654460

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 233, 241, 290, 340, 466, 482, 493, 580, 932, 964, 986, 1165, 1205, 1972, 2330, 2410, 2465, 3961, 4097, 4660, 4820, 4930, 6757, 6989, 7922, 8194, 9860, 13514, 13978, 15844, 16388, 19805, 20485, 27028, 27956, 33785, 34945, 39610, 40970, 56153, 67570, 69890, 79220, 81940, 112306, 114869, 118813, 135140, 139780, 224612, 229738, 237626, 280765, 459476, 475252, 561530, 574345, 594065, 954601, 1123060, 1148690, 1188130, 1628437, 1909202, 2297380, 2376260, 3256874, 3818404, 4773005, 6513748, 8142185, 9546010, 16284370, 19092020, 27683429, 32568740, 55366858, 110733716, 138417145, 276834290, 553668580]

約数ペア:

[(1, 553668580), (2, 276834290), (4, 138417145), (5, 110733716), (10, 55366858), (17, 32568740), (20, 27683429), (29, 19092020), (34, 16284370), (58, 9546010), (68, 8142185), (85, 6513748), (116, 4773005), (145, 3818404), (170, 3256874), (233, 2376260), (241, 2297380), (290, 1909202), (340, 1628437), (466, 1188130), (482, 1148690), (493, 1123060), (580, 954601), (932, 594065), (964, 574345), (986, 561530), (1165, 475252), (1205, 459476), (1972, 280765), (2330, 237626), (2410, 229738), (2465, 224612), (3961, 139780), (4097, 135140), (4660, 118813), (4820, 114869), (4930, 112306), (6757, 81940), (6989, 79220), (7922, 69890), (8194, 67570), (9860, 56153), (13514, 40970), (13978, 39610), (15844, 34945), (16388, 33785), (19805, 27956), (20485, 27028)]