About the Number

130192290

130192289 ← → 130192291

2進数表記:111110000101001001110100010

漢数字表記:一億三千十九万二千二百九十

素因数分解:

2 1 × 3 2 × 5 1 × 17 1 × 85093 1

素因数の和:85123
約数の個数: 48
約数和(自身を含む): 358415928
約数和(自身を除く): 228223638

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 85093, 170186, 255279, 425465, 510558, 765837, 850930, 1276395, 1446581, 1531674, 2552790, 2893162, 3829185, 4339743, 7232905, 7658370, 8679486, 13019229, 14465810, 21698715, 26038458, 43397430, 65096145, 130192290]

約数ペア:
[(1, 130192290), (2, 65096145), (3, 43397430), (5, 26038458), (6, 21698715), (9, 14465810), (10, 13019229), (15, 8679486), (17, 7658370), (18, 7232905), (30, 4339743), (34, 3829185), (45, 2893162), (51, 2552790), (85, 1531674), (90, 1446581), (102, 1276395), (153, 850930), (170, 765837), (255, 510558), (306, 425465), (510, 255279), (765, 170186), (1530, 85093)]

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