66599790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 97629330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 191, 197, 295, 354, 382, 394, 573, 590, 591, 885, 955, 985, 1146, 1182, 1770, 1910, 1970, 2865, 2955, 5730, 5910, 11269, 11623, 22538, 23246, 33807, 34869, 37627, 56345, 58115, 67614, 69738, 75254, 112690, 112881, 116230, 169035, 174345, 188135, 225762, 338070, 348690, 376270, 564405, 1128810, 2219993, 4439986, 6659979, 11099965, 13319958, 22199930, 33299895, 66599790]

約数ペア:

[(1, 66599790), (2, 33299895), (3, 22199930), (5, 13319958), (6, 11099965), (10, 6659979), (15, 4439986), (30, 2219993), (59, 1128810), (118, 564405), (177, 376270), (191, 348690), (197, 338070), (295, 225762), (354, 188135), (382, 174345), (394, 169035), (573, 116230), (590, 112881), (591, 112690), (885, 75254), (955, 69738), (985, 67614), (1146, 58115), (1182, 56345), (1770, 37627), (1910, 34869), (1970, 33807), (2865, 23246), (2955, 22538), (5730, 11623), (5910, 11269)]