130088070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{206489}}^1$

素因数の和:206509

約数の個数: 48

約数和(自身を含む): 386549280

約数和(自身を除く): 256461210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 206489, 412978, 619467, 1032445, 1238934, 1445423, 1858401, 2064890, 2890846, 3097335, 3716802, 4336269, 6194670, 7227115, 8672538, 9292005, 13008807, 14454230, 18584010, 21681345, 26017614, 43362690, 65044035, 130088070]

約数ペア:

[(1, 130088070), (2, 65044035), (3, 43362690), (5, 26017614), (6, 21681345), (7, 18584010), (9, 14454230), (10, 13008807), (14, 9292005), (15, 8672538), (18, 7227115), (21, 6194670), (30, 4336269), (35, 3716802), (42, 3097335), (45, 2890846), (63, 2064890), (70, 1858401), (90, 1445423), (105, 1238934), (126, 1032445), (210, 619467), (315, 412978), (630, 206489)]