118958780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 259117824

約数和(自身を除く): 140159044

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 313, 613, 620, 626, 1226, 1252, 1565, 2452, 3065, 3130, 6130, 6260, 9703, 12260, 19003, 19406, 38006, 38812, 48515, 76012, 95015, 97030, 190030, 191869, 194060, 380060, 383738, 767476, 959345, 1918690, 3837380, 5947939, 11895878, 23791756, 29739695, 59479390, 118958780]

約数ペア:

[(1, 118958780), (2, 59479390), (4, 29739695), (5, 23791756), (10, 11895878), (20, 5947939), (31, 3837380), (62, 1918690), (124, 959345), (155, 767476), (310, 383738), (313, 380060), (613, 194060), (620, 191869), (626, 190030), (1226, 97030), (1252, 95015), (1565, 76012), (2452, 48515), (3065, 38812), (3130, 38006), (6130, 19406), (6260, 19003), (9703, 12260)]