350474690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{28751}}^1$

素因数の和:28834

約数の個数: 32

約数和(自身を含む): 670726656

約数和(自身を除く): 320251966

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 28751, 57502, 143755, 287510, 661273, 1322546, 1523803, 3047606, 3306365, 6612730, 7619015, 15238030, 35047469, 70094938, 175237345, 350474690]

約数ペア:

[(1, 350474690), (2, 175237345), (5, 70094938), (10, 35047469), (23, 15238030), (46, 7619015), (53, 6612730), (106, 3306365), (115, 3047606), (230, 1523803), (265, 1322546), (530, 661273), (1219, 287510), (2438, 143755), (6095, 57502), (12190, 28751)]