161919330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{14951}}^1$

素因数の和:14999

約数の個数: 48

約数和(自身を含む): 410163264

約数和(自身を除く): 248243934

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 10830, 14951, 29902, 44853, 74755, 89706, 149510, 224265, 284069, 448530, 568138, 852207, 1420345, 1704414, 2840690, 4261035, 5397311, 8522070, 10794622, 16191933, 26986555, 32383866, 53973110, 80959665, 161919330]

約数ペア:

[(1, 161919330), (2, 80959665), (3, 53973110), (5, 32383866), (6, 26986555), (10, 16191933), (15, 10794622), (19, 8522070), (30, 5397311), (38, 4261035), (57, 2840690), (95, 1704414), (114, 1420345), (190, 852207), (285, 568138), (361, 448530), (570, 284069), (722, 224265), (1083, 149510), (1805, 89706), (2166, 74755), (3610, 44853), (5415, 29902), (10830, 14951)]