189648030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44207}}^1$

素因数の和:44241

約数の個数: 64

約数和(自身を含む): 534739968

約数和(自身を除く): 345091938

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 44207, 88414, 132621, 221035, 265242, 442070, 486277, 574691, 663105, 972554, 1149382, 1326210, 1458831, 1724073, 2431385, 2873455, 2917662, 3448146, 4862770, 5746910, 6321601, 7294155, 8620365, 12643202, 14588310, 17240730, 18964803, 31608005, 37929606, 63216010, 94824015, 189648030]

約数ペア:

[(1, 189648030), (2, 94824015), (3, 63216010), (5, 37929606), (6, 31608005), (10, 18964803), (11, 17240730), (13, 14588310), (15, 12643202), (22, 8620365), (26, 7294155), (30, 6321601), (33, 5746910), (39, 4862770), (55, 3448146), (65, 2917662), (66, 2873455), (78, 2431385), (110, 1724073), (130, 1458831), (143, 1326210), (165, 1149382), (195, 972554), (286, 663105), (330, 574691), (390, 486277), (429, 442070), (715, 265242), (858, 221035), (1430, 132621), (2145, 88414), (4290, 44207)]