71048220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62323}}^1$

素因数の和:62354

約数の個数: 48

約数和(自身を含む): 209408640

約数和(自身を除く): 138360420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 62323, 124646, 186969, 249292, 311615, 373938, 623230, 747876, 934845, 1184137, 1246460, 1869690, 2368274, 3552411, 3739380, 4736548, 5920685, 7104822, 11841370, 14209644, 17762055, 23682740, 35524110, 71048220]

約数ペア:

[(1, 71048220), (2, 35524110), (3, 23682740), (4, 17762055), (5, 14209644), (6, 11841370), (10, 7104822), (12, 5920685), (15, 4736548), (19, 3739380), (20, 3552411), (30, 2368274), (38, 1869690), (57, 1246460), (60, 1184137), (76, 934845), (95, 747876), (114, 623230), (190, 373938), (228, 311615), (285, 249292), (380, 186969), (570, 124646), (1140, 62323)]