1422342490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{5701}}^1$

素因数の和:6178

約数の個数: 32

約数和(自身を含む): 2609007120

約数和(自身を除く): 1186664630

約数列:

[1, 2, 5, 10, 61, 122, 305, 409, 610, 818, 2045, 4090, 5701, 11402, 24949, 28505, 49898, 57010, 124745, 249490, 347761, 695522, 1738805, 2331709, 3477610, 4663418, 11658545, 23317090, 142234249, 284468498, 711171245, 1422342490]

約数ペア:

[(1, 1422342490), (2, 711171245), (5, 284468498), (10, 142234249), (61, 23317090), (122, 11658545), (305, 4663418), (409, 3477610), (610, 2331709), (818, 1738805), (2045, 695522), (4090, 347761), (5701, 249490), (11402, 124745), (24949, 57010), (28505, 49898)]