130175970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{255247}}^1$

素因数の和:255274

約数の個数: 32

約数和(自身を含む): 330801408

約数和(自身を除く): 200625438

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 255247, 510494, 765741, 1276235, 1531482, 2552470, 3828705, 4339199, 7657410, 8678398, 13017597, 21695995, 26035194, 43391990, 65087985, 130175970]

約数ペア:

[(1, 130175970), (2, 65087985), (3, 43391990), (5, 26035194), (6, 21695995), (10, 13017597), (15, 8678398), (17, 7657410), (30, 4339199), (34, 3828705), (51, 2552470), (85, 1531482), (102, 1276235), (170, 765741), (255, 510494), (510, 255247)]