100105430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1373}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 188754624

約数和(自身を除く): 88649194

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 317, 634, 1373, 1585, 2746, 3170, 6865, 7291, 13730, 14582, 31579, 36455, 63158, 72910, 157895, 315790, 435241, 870482, 2176205, 4352410, 10010543, 20021086, 50052715, 100105430]

約数ペア:

[(1, 100105430), (2, 50052715), (5, 20021086), (10, 10010543), (23, 4352410), (46, 2176205), (115, 870482), (230, 435241), (317, 315790), (634, 157895), (1373, 72910), (1585, 63158), (2746, 36455), (3170, 31579), (6865, 14582), (7291, 13730)]