38437230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 100896768

約数和(自身を除く): 62459538

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1471, 1742, 2010, 2613, 2942, 4355, 4413, 5226, 7355, 8710, 8826, 13065, 14710, 19123, 22065, 26130, 38246, 44130, 57369, 95615, 98557, 114738, 191230, 197114, 286845, 295671, 492785, 573690, 591342, 985570, 1281241, 1478355, 2562482, 2956710, 3843723, 6406205, 7687446, 12812410, 19218615, 38437230]

約数ペア:

[(1, 38437230), (2, 19218615), (3, 12812410), (5, 7687446), (6, 6406205), (10, 3843723), (13, 2956710), (15, 2562482), (26, 1478355), (30, 1281241), (39, 985570), (65, 591342), (67, 573690), (78, 492785), (130, 295671), (134, 286845), (195, 197114), (201, 191230), (335, 114738), (390, 98557), (402, 95615), (670, 57369), (871, 44130), (1005, 38246), (1471, 26130), (1742, 22065), (2010, 19123), (2613, 14710), (2942, 13065), (4355, 8826), (4413, 8710), (5226, 7355)]