170021569380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{217976371}}^1$

素因数の和:217976396

約数の個数: 48

約数和(自身を含む): 512680426944

約数和(自身を除く): 342658857564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 217976371, 435952742, 653929113, 871905484, 1089881855, 1307858226, 2179763710, 2615716452, 2833692823, 3269645565, 4359527420, 5667385646, 6539291130, 8501078469, 11334771292, 13078582260, 14168464115, 17002156938, 28336928230, 34004313876, 42505392345, 56673856460, 85010784690, 170021569380]

約数ペア:

[(1, 170021569380), (2, 85010784690), (3, 56673856460), (4, 42505392345), (5, 34004313876), (6, 28336928230), (10, 17002156938), (12, 14168464115), (13, 13078582260), (15, 11334771292), (20, 8501078469), (26, 6539291130), (30, 5667385646), (39, 4359527420), (52, 3269645565), (60, 2833692823), (65, 2615716452), (78, 2179763710), (130, 1307858226), (156, 1089881855), (195, 871905484), (260, 653929113), (390, 435952742), (780, 217976371)]