25838130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1747}}^1$

素因数の和:1803

約数の個数: 64

約数和(自身を含む): 67962240

約数和(自身を除く): 42124110

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 1747, 2465, 2958, 3494, 4930, 5241, 7395, 8735, 10482, 14790, 17470, 26205, 29699, 50663, 52410, 59398, 89097, 101326, 148495, 151989, 178194, 253315, 296990, 303978, 445485, 506630, 759945, 861271, 890970, 1519890, 1722542, 2583813, 4306355, 5167626, 8612710, 12919065, 25838130]

約数ペア:

[(1, 25838130), (2, 12919065), (3, 8612710), (5, 5167626), (6, 4306355), (10, 2583813), (15, 1722542), (17, 1519890), (29, 890970), (30, 861271), (34, 759945), (51, 506630), (58, 445485), (85, 303978), (87, 296990), (102, 253315), (145, 178194), (170, 151989), (174, 148495), (255, 101326), (290, 89097), (435, 59398), (493, 52410), (510, 50663), (870, 29699), (986, 26205), (1479, 17470), (1747, 14790), (2465, 10482), (2958, 8735), (3494, 7395), (4930, 5241)]