422079340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{1951}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 919860480

約数和(自身を除く): 497781140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 373, 580, 746, 1492, 1865, 1951, 3730, 3902, 7460, 7804, 9755, 10817, 19510, 21634, 39020, 43268, 54085, 56579, 108170, 113158, 216340, 226316, 282895, 565790, 727723, 1131580, 1455446, 2910892, 3638615, 7277230, 14554460, 21103967, 42207934, 84415868, 105519835, 211039670, 422079340]

約数ペア:

[(1, 422079340), (2, 211039670), (4, 105519835), (5, 84415868), (10, 42207934), (20, 21103967), (29, 14554460), (58, 7277230), (116, 3638615), (145, 2910892), (290, 1455446), (373, 1131580), (580, 727723), (746, 565790), (1492, 282895), (1865, 226316), (1951, 216340), (3730, 113158), (3902, 108170), (7460, 56579), (7804, 54085), (9755, 43268), (10817, 39020), (19510, 21634)]