1010371390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 2121573888

約数和(自身を除く): 1111202498

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 211, 335, 422, 469, 670, 938, 1021, 1055, 1477, 2042, 2110, 2345, 2954, 4690, 5105, 7147, 7385, 10210, 14137, 14294, 14770, 28274, 35735, 68407, 70685, 71470, 98959, 136814, 141370, 197918, 215431, 342035, 430862, 478849, 494795, 684070, 957698, 989590, 1077155, 1508017, 2154310, 2394245, 3016034, 4788490, 7540085, 14433877, 15080170, 28867754, 72169385, 101037139, 144338770, 202074278, 505185695, 1010371390]

約数ペア:

[(1, 1010371390), (2, 505185695), (5, 202074278), (7, 144338770), (10, 101037139), (14, 72169385), (35, 28867754), (67, 15080170), (70, 14433877), (134, 7540085), (211, 4788490), (335, 3016034), (422, 2394245), (469, 2154310), (670, 1508017), (938, 1077155), (1021, 989590), (1055, 957698), (1477, 684070), (2042, 494795), (2110, 478849), (2345, 430862), (2954, 342035), (4690, 215431), (5105, 197918), (7147, 141370), (7385, 136814), (10210, 98959), (14137, 71470), (14294, 70685), (14770, 68407), (28274, 35735)]