About the Number

93129890

93129889 ← → 93129891

2進数表記:101100011010000110010100010

漢数字表記:九千三百十二万九千八百九十

素因数分解:

2 1 × 5 1 × 7 2 × 31 1 × 6131 1

素因数の和:6183
約数の個数: 48
約数和(自身を含む): 201325824
約数和(自身を除く): 108195934

約数列:
[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 6131, 7595, 12262, 15190, 30655, 42917, 61310, 85834, 190061, 214585, 300419, 380122, 429170, 600838, 950305, 1330427, 1502095, 1900610, 2660854, 3004190, 6652135, 9312989, 13304270, 18625978, 46564945, 93129890]

約数ペア:
[(1, 93129890), (2, 46564945), (5, 18625978), (7, 13304270), (10, 9312989), (14, 6652135), (31, 3004190), (35, 2660854), (49, 1900610), (62, 1502095), (70, 1330427), (98, 950305), (155, 600838), (217, 429170), (245, 380122), (310, 300419), (434, 214585), (490, 190061), (1085, 85834), (1519, 61310), (2170, 42917), (3038, 30655), (6131, 15190), (7595, 12262)]

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