305418324

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{1613}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 737533440

約数和(自身を除く): 432115116

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 509, 1018, 1527, 1613, 2036, 3054, 3226, 4839, 6108, 6452, 9678, 15779, 19356, 31558, 47337, 50003, 63116, 94674, 100006, 150009, 189348, 200012, 300018, 600036, 821017, 1642034, 2463051, 3284068, 4926102, 9852204, 25451527, 50903054, 76354581, 101806108, 152709162, 305418324]

約数ペア:

[(1, 305418324), (2, 152709162), (3, 101806108), (4, 76354581), (6, 50903054), (12, 25451527), (31, 9852204), (62, 4926102), (93, 3284068), (124, 2463051), (186, 1642034), (372, 821017), (509, 600036), (1018, 300018), (1527, 200012), (1613, 189348), (2036, 150009), (3054, 100006), (3226, 94674), (4839, 63116), (6108, 50003), (6452, 47337), (9678, 31558), (15779, 19356)]