11669910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 32569344

約数和(自身を除く): 20899434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 911, 915, 1281, 1822, 1830, 2135, 2562, 2733, 4270, 4555, 5466, 6377, 6405, 9110, 12754, 12810, 13665, 19131, 27330, 31885, 38262, 55571, 63770, 95655, 111142, 166713, 191310, 277855, 333426, 388997, 555710, 777994, 833565, 1166991, 1667130, 1944985, 2333982, 3889970, 5834955, 11669910]

約数ペア:

[(1, 11669910), (2, 5834955), (3, 3889970), (5, 2333982), (6, 1944985), (7, 1667130), (10, 1166991), (14, 833565), (15, 777994), (21, 555710), (30, 388997), (35, 333426), (42, 277855), (61, 191310), (70, 166713), (105, 111142), (122, 95655), (183, 63770), (210, 55571), (305, 38262), (366, 31885), (427, 27330), (610, 19131), (854, 13665), (911, 12810), (915, 12754), (1281, 9110), (1822, 6405), (1830, 6377), (2135, 5466), (2562, 4555), (2733, 4270)]