128194830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13829}}^1$

素因数の和:13945

約数の個数: 48

約数和(自身を含む): 336566880

約数和(自身を除く): 208372050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 13829, 27658, 41487, 69145, 82974, 124461, 138290, 207435, 248922, 414870, 622305, 1244610, 1424387, 2848774, 4273161, 7121935, 8546322, 12819483, 14243870, 21365805, 25638966, 42731610, 64097415, 128194830]

約数ペア:

[(1, 128194830), (2, 64097415), (3, 42731610), (5, 25638966), (6, 21365805), (9, 14243870), (10, 12819483), (15, 8546322), (18, 7121935), (30, 4273161), (45, 2848774), (90, 1424387), (103, 1244610), (206, 622305), (309, 414870), (515, 248922), (618, 207435), (927, 138290), (1030, 124461), (1545, 82974), (1854, 69145), (3090, 41487), (4635, 27658), (9270, 13829)]