86916540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62983}}^1$

素因数の和:63018

約数の個数: 48

約数和(自身を含む): 253951488

約数和(自身を除く): 167034948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 62983, 125966, 188949, 251932, 314915, 377898, 629830, 755796, 944745, 1259660, 1448609, 1889490, 2897218, 3778980, 4345827, 5794436, 7243045, 8691654, 14486090, 17383308, 21729135, 28972180, 43458270, 86916540]

約数ペア:

[(1, 86916540), (2, 43458270), (3, 28972180), (4, 21729135), (5, 17383308), (6, 14486090), (10, 8691654), (12, 7243045), (15, 5794436), (20, 4345827), (23, 3778980), (30, 2897218), (46, 1889490), (60, 1448609), (69, 1259660), (92, 944745), (115, 755796), (138, 629830), (230, 377898), (276, 314915), (345, 251932), (460, 188949), (690, 125966), (1380, 62983)]