121393830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{130531}}^1$

素因数の和:130572

約数の個数: 32

約数和(自身を含む): 300745728

約数和(自身を除く): 179351898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 130531, 261062, 391593, 652655, 783186, 1305310, 1957965, 3915930, 4046461, 8092922, 12139383, 20232305, 24278766, 40464610, 60696915, 121393830]

約数ペア:

[(1, 121393830), (2, 60696915), (3, 40464610), (5, 24278766), (6, 20232305), (10, 12139383), (15, 8092922), (30, 4046461), (31, 3915930), (62, 1957965), (93, 1305310), (155, 783186), (186, 652655), (310, 391593), (465, 261062), (930, 130531)]