30335707138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{499781}}^1$

素因数の和:499914

約数の個数: 32

約数和(自身を含む): 51817397760

約数和(自身を除く): 21481690622

約数列:

[1, 2, 11, 22, 31, 62, 89, 178, 341, 682, 979, 1958, 2759, 5518, 30349, 60698, 499781, 999562, 5497591, 10995182, 15493211, 30986422, 44480509, 88961018, 170425321, 340850642, 489285599, 978571198, 1378895779, 2757791558, 15167853569, 30335707138]

約数ペア:

[(1, 30335707138), (2, 15167853569), (11, 2757791558), (22, 1378895779), (31, 978571198), (62, 489285599), (89, 340850642), (178, 170425321), (341, 88961018), (682, 44480509), (979, 30986422), (1958, 15493211), (2759, 10995182), (5518, 5497591), (30349, 999562), (60698, 499781)]