30058756

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 67568256

約数和(自身を除く): 37509500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 49, 52, 91, 94, 98, 182, 188, 196, 251, 329, 364, 502, 611, 637, 658, 1004, 1222, 1274, 1316, 1757, 2303, 2444, 2548, 3263, 3514, 4277, 4606, 6526, 7028, 8554, 9212, 11797, 12299, 13052, 17108, 22841, 23594, 24598, 29939, 45682, 47188, 49196, 59878, 82579, 91364, 119756, 153361, 159887, 165158, 306722, 319774, 330316, 578053, 613444, 639548, 1073527, 1156106, 2147054, 2312212, 4294108, 7514689, 15029378, 30058756]

約数ペア:

[(1, 30058756), (2, 15029378), (4, 7514689), (7, 4294108), (13, 2312212), (14, 2147054), (26, 1156106), (28, 1073527), (47, 639548), (49, 613444), (52, 578053), (91, 330316), (94, 319774), (98, 306722), (182, 165158), (188, 159887), (196, 153361), (251, 119756), (329, 91364), (364, 82579), (502, 59878), (611, 49196), (637, 47188), (658, 45682), (1004, 29939), (1222, 24598), (1274, 23594), (1316, 22841), (1757, 17108), (2303, 13052), (2444, 12299), (2548, 11797), (3263, 9212), (3514, 8554), (4277, 7028), (4606, 6526)]