1858903630

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{5987}}^1$

素因数の和:6564

約数の個数: 32

約数和(自身を含む): 3408130080

約数和(自身を除く): 1549226450

約数列:

[1, 2, 5, 10, 61, 122, 305, 509, 610, 1018, 2545, 5090, 5987, 11974, 29935, 31049, 59870, 62098, 155245, 310490, 365207, 730414, 1826035, 3047383, 3652070, 6094766, 15236915, 30473830, 185890363, 371780726, 929451815, 1858903630]

約数ペア:

[(1, 1858903630), (2, 929451815), (5, 371780726), (10, 185890363), (61, 30473830), (122, 15236915), (305, 6094766), (509, 3652070), (610, 3047383), (1018, 1826035), (2545, 730414), (5090, 365207), (5987, 310490), (11974, 155245), (29935, 62098), (31049, 59870)]