190054770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{86783}}^1$

素因数の和:86866

約数の個数: 32

約数和(自身を含む): 462385152

約数和(自身を除く): 272330382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 86783, 173566, 260349, 433915, 520698, 867830, 1301745, 2603490, 6335159, 12670318, 19005477, 31675795, 38010954, 63351590, 95027385, 190054770]

約数ペア:

[(1, 190054770), (2, 95027385), (3, 63351590), (5, 38010954), (6, 31675795), (10, 19005477), (15, 12670318), (30, 6335159), (73, 2603490), (146, 1301745), (219, 867830), (365, 520698), (438, 433915), (730, 260349), (1095, 173566), (2190, 86783)]