38684130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1993}}^1$

素因数の和:2650

約数の個数: 32

約数和(自身を含む): 93032064

約数和(自身を除く): 54347934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 1993, 3235, 3882, 3986, 5979, 6470, 9705, 9965, 11958, 19410, 19930, 29895, 59790, 1289471, 2578942, 3868413, 6447355, 7736826, 12894710, 19342065, 38684130]

約数ペア:

[(1, 38684130), (2, 19342065), (3, 12894710), (5, 7736826), (6, 6447355), (10, 3868413), (15, 2578942), (30, 1289471), (647, 59790), (1294, 29895), (1941, 19930), (1993, 19410), (3235, 11958), (3882, 9965), (3986, 9705), (5979, 6470)]