201730967240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4451257}}^1$

素因数の和:4451382

約数の個数: 64

約数和(自身を含む): 499965298560

約数和(自身を除く): 298234331320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 103, 110, 206, 220, 412, 440, 515, 824, 1030, 1133, 2060, 2266, 4120, 4532, 5665, 9064, 11330, 22660, 45320, 4451257, 8902514, 17805028, 22256285, 35610056, 44512570, 48963827, 89025140, 97927654, 178050280, 195855308, 244819135, 391710616, 458479471, 489638270, 916958942, 979276540, 1833917884, 1958553080, 2292397355, 3667835768, 4584794710, 5043274181, 9169589420, 10086548362, 18339178840, 20173096724, 25216370905, 40346193448, 50432741810, 100865483620, 201730967240]

約数ペア:

[(1, 201730967240), (2, 100865483620), (4, 50432741810), (5, 40346193448), (8, 25216370905), (10, 20173096724), (11, 18339178840), (20, 10086548362), (22, 9169589420), (40, 5043274181), (44, 4584794710), (55, 3667835768), (88, 2292397355), (103, 1958553080), (110, 1833917884), (206, 979276540), (220, 916958942), (412, 489638270), (440, 458479471), (515, 391710616), (824, 244819135), (1030, 195855308), (1133, 178050280), (2060, 97927654), (2266, 89025140), (4120, 48963827), (4532, 44512570), (5665, 35610056), (9064, 22256285), (11330, 17805028), (22660, 8902514), (45320, 4451257)]