102485690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19447}}^1$

素因数の和:19502

約数の個数: 32

約数和(自身を含む): 201636864

約数和(自身を除く): 99151174

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 19447, 38894, 97235, 194470, 330599, 602857, 661198, 1205714, 1652995, 3014285, 3305990, 6028570, 10248569, 20497138, 51242845, 102485690]

約数ペア:

[(1, 102485690), (2, 51242845), (5, 20497138), (10, 10248569), (17, 6028570), (31, 3305990), (34, 3014285), (62, 1652995), (85, 1205714), (155, 661198), (170, 602857), (310, 330599), (527, 194470), (1054, 97235), (2635, 38894), (5270, 19447)]