About the Number

14690490

14690489 ← → 14690491

2進数表記:111000000010100010111010

漢数字表記:千四百六十九万四百九十

素因数分解:

2 1 × 3 1 × 5 1 × 157 1 × 3119 1

素因数の和:3286
約数の個数: 32
約数和(自身を含む): 35493120
約数和(自身を除く): 20802630

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 3119, 4710, 6238, 9357, 15595, 18714, 31190, 46785, 93570, 489683, 979366, 1469049, 2448415, 2938098, 4896830, 7345245, 14690490]

約数ペア:
[(1, 14690490), (2, 7345245), (3, 4896830), (5, 2938098), (6, 2448415), (10, 1469049), (15, 979366), (30, 489683), (157, 93570), (314, 46785), (471, 31190), (785, 18714), (942, 15595), (1570, 9357), (2355, 6238), (3119, 4710)]

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