201940860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{305971}}^1$

素因数の和:305994

約数の個数: 48

約数和(自身を含む): 616839552

約数和(自身を除く): 414898692

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, 305971, 611942, 917913, 1223884, 1529855, 1835826, 3059710, 3365681, 3671652, 4589565, 6119420, 6731362, 9179130, 10097043, 13462724, 16828405, 18358260, 20194086, 33656810, 40388172, 50485215, 67313620, 100970430, 201940860]

約数ペア:

[(1, 201940860), (2, 100970430), (3, 67313620), (4, 50485215), (5, 40388172), (6, 33656810), (10, 20194086), (11, 18358260), (12, 16828405), (15, 13462724), (20, 10097043), (22, 9179130), (30, 6731362), (33, 6119420), (44, 4589565), (55, 3671652), (60, 3365681), (66, 3059710), (110, 1835826), (132, 1529855), (165, 1223884), (220, 917913), (330, 611942), (660, 305971)]