7924290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 21833280

約数和(自身を除く): 13908990

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 59, 66, 74, 110, 111, 118, 121, 165, 177, 185, 222, 242, 295, 330, 354, 363, 370, 407, 555, 590, 605, 649, 726, 814, 885, 1110, 1210, 1221, 1298, 1770, 1815, 1947, 2035, 2183, 2442, 3245, 3630, 3894, 4070, 4366, 4477, 6105, 6490, 6549, 7139, 8954, 9735, 10915, 12210, 13098, 13431, 14278, 19470, 21417, 21830, 22385, 24013, 26862, 32745, 35695, 42834, 44770, 48026, 65490, 67155, 71390, 72039, 107085, 120065, 134310, 144078, 214170, 240130, 264143, 360195, 528286, 720390, 792429, 1320715, 1584858, 2641430, 3962145, 7924290]

約数ペア:

[(1, 7924290), (2, 3962145), (3, 2641430), (5, 1584858), (6, 1320715), (10, 792429), (11, 720390), (15, 528286), (22, 360195), (30, 264143), (33, 240130), (37, 214170), (55, 144078), (59, 134310), (66, 120065), (74, 107085), (110, 72039), (111, 71390), (118, 67155), (121, 65490), (165, 48026), (177, 44770), (185, 42834), (222, 35695), (242, 32745), (295, 26862), (330, 24013), (354, 22385), (363, 21830), (370, 21417), (407, 19470), (555, 14278), (590, 13431), (605, 13098), (649, 12210), (726, 10915), (814, 9735), (885, 8954), (1110, 7139), (1210, 6549), (1221, 6490), (1298, 6105), (1770, 4477), (1815, 4366), (1947, 4070), (2035, 3894), (2183, 3630), (2442, 3245)]