121403130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{4211}}^1$

素因数の和:4283

約数の個数: 48

約数和(自身を含む): 301141152

約数和(自身を除く): 179738022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2883, 4211, 4805, 5766, 8422, 9610, 12633, 14415, 21055, 25266, 28830, 42110, 63165, 126330, 130541, 261082, 391623, 652705, 783246, 1305410, 1958115, 3916230, 4046771, 8093542, 12140313, 20233855, 24280626, 40467710, 60701565, 121403130]

約数ペア:

[(1, 121403130), (2, 60701565), (3, 40467710), (5, 24280626), (6, 20233855), (10, 12140313), (15, 8093542), (30, 4046771), (31, 3916230), (62, 1958115), (93, 1305410), (155, 783246), (186, 652705), (310, 391623), (465, 261082), (930, 130541), (961, 126330), (1922, 63165), (2883, 42110), (4211, 28830), (4805, 25266), (5766, 21055), (8422, 14415), (9610, 12633)]