170920860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{258971}}^1$

素因数の和:258994

約数の個数: 48

約数和(自身を含む): 522087552

約数和(自身を除く): 351166692

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 258971, 517942, 776913, 1035884, 1294855, 1553826, 2589710, 2848681, 3107652, 3884565, 5179420, 5697362, 7769130, 8546043, 11394724, 14243405, 15538260, 17092086, 28486810, 34184172, 42730215, 56973620, 85460430, 170920860]

約数ペア:

[(1, 170920860), (2, 85460430), (3, 56973620), (4, 42730215), (5, 34184172), (6, 28486810), (10, 17092086), (11, 15538260), (12, 14243405), (15, 11394724), (20, 8546043), (22, 7769130), (30, 5697362), (33, 5179420), (44, 3884565), (55, 3107652), (60, 2848681), (66, 2589710), (110, 1553826), (132, 1294855), (165, 1035884), (220, 776913), (330, 517942), (660, 258971)]