About the Number

113880390

113880389 ← → 113880391

2進数表記:110110010011010110101000110

漢数字表記:一億千三百八十八万三百九十

素因数分解:

2 1 × 3 1 × 5 1 × 13 1 × 29 1 × 10069 1

素因数の和:10121
約数の個数: 64
約数和(自身を含む): 304516800
約数和(自身を除く): 190636410

約数列:
[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 10069, 11310, 20138, 30207, 50345, 60414, 100690, 130897, 151035, 261794, 292001, 302070, 392691, 584002, 654485, 785382, 876003, 1308970, 1460005, 1752006, 1963455, 2920010, 3796013, 3926910, 4380015, 7592026, 8760030, 11388039, 18980065, 22776078, 37960130, 56940195, 113880390]

約数ペア:
[(1, 113880390), (2, 56940195), (3, 37960130), (5, 22776078), (6, 18980065), (10, 11388039), (13, 8760030), (15, 7592026), (26, 4380015), (29, 3926910), (30, 3796013), (39, 2920010), (58, 1963455), (65, 1752006), (78, 1460005), (87, 1308970), (130, 876003), (145, 785382), (174, 654485), (195, 584002), (290, 392691), (377, 302070), (390, 292001), (435, 261794), (754, 151035), (870, 130897), (1131, 100690), (1885, 60414), (2262, 50345), (3770, 30207), (5655, 20138), (10069, 11310)]

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