68483490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{31271}}^1$

素因数の和:31354

約数の個数: 32

約数和(自身を含む): 166617216

約数和(自身を除く): 98133726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 31271, 62542, 93813, 156355, 187626, 312710, 469065, 938130, 2282783, 4565566, 6848349, 11413915, 13696698, 22827830, 34241745, 68483490]

約数ペア:

[(1, 68483490), (2, 34241745), (3, 22827830), (5, 13696698), (6, 11413915), (10, 6848349), (15, 4565566), (30, 2282783), (73, 938130), (146, 469065), (219, 312710), (365, 187626), (438, 156355), (730, 93813), (1095, 62542), (2190, 31271)]