294836330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 569630880

約数和(自身を除く): 274794550

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 137, 145, 181, 205, 274, 290, 362, 410, 685, 905, 1189, 1370, 1810, 2378, 3973, 5249, 5617, 5945, 7421, 7946, 10498, 11234, 11890, 14842, 19865, 24797, 26245, 28085, 37105, 39730, 49594, 52490, 56170, 74210, 123985, 162893, 215209, 247970, 325786, 430418, 719113, 814465, 1016677, 1076045, 1438226, 1628930, 2033354, 2152090, 3595565, 5083385, 7191130, 10166770, 29483633, 58967266, 147418165, 294836330]

約数ペア:

[(1, 294836330), (2, 147418165), (5, 58967266), (10, 29483633), (29, 10166770), (41, 7191130), (58, 5083385), (82, 3595565), (137, 2152090), (145, 2033354), (181, 1628930), (205, 1438226), (274, 1076045), (290, 1016677), (362, 814465), (410, 719113), (685, 430418), (905, 325786), (1189, 247970), (1370, 215209), (1810, 162893), (2378, 123985), (3973, 74210), (5249, 56170), (5617, 52490), (5945, 49594), (7421, 39730), (7946, 37105), (10498, 28085), (11234, 26245), (11890, 24797), (14842, 19865)]