8529210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{977}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 22427496

約数和(自身を除く): 13898286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 977, 1455, 1746, 1954, 2910, 2931, 4365, 4885, 5862, 8730, 8793, 9770, 14655, 17586, 29310, 43965, 87930, 94769, 189538, 284307, 473845, 568614, 852921, 947690, 1421535, 1705842, 2843070, 4264605, 8529210]

約数ペア:

[(1, 8529210), (2, 4264605), (3, 2843070), (5, 1705842), (6, 1421535), (9, 947690), (10, 852921), (15, 568614), (18, 473845), (30, 284307), (45, 189538), (90, 94769), (97, 87930), (194, 43965), (291, 29310), (485, 17586), (582, 14655), (873, 9770), (970, 8793), (977, 8730), (1455, 5862), (1746, 4885), (1954, 4365), (2910, 2931)]