63305320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2297}}^1$

素因数の和:2374

約数の個数: 64

約数和(自身を含む): 156355920

約数和(自身を除く): 93050600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 520, 530, 689, 1060, 1378, 2120, 2297, 2756, 3445, 4594, 5512, 6890, 9188, 11485, 13780, 18376, 22970, 27560, 29861, 45940, 59722, 91880, 119444, 121741, 149305, 238888, 243482, 298610, 486964, 597220, 608705, 973928, 1194440, 1217410, 1582633, 2434820, 3165266, 4869640, 6330532, 7913165, 12661064, 15826330, 31652660, 63305320]

約数ペア:

[(1, 63305320), (2, 31652660), (4, 15826330), (5, 12661064), (8, 7913165), (10, 6330532), (13, 4869640), (20, 3165266), (26, 2434820), (40, 1582633), (52, 1217410), (53, 1194440), (65, 973928), (104, 608705), (106, 597220), (130, 486964), (212, 298610), (260, 243482), (265, 238888), (424, 149305), (520, 121741), (530, 119444), (689, 91880), (1060, 59722), (1378, 45940), (2120, 29861), (2297, 27560), (2756, 22970), (3445, 18376), (4594, 13780), (5512, 11485), (6890, 9188)]